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Technical Papers – Non-Resolved Object Characterization

Papers sorted by year (descending) and then alphabetically by title. Use CTRL F to search on this page, or the search option in the side-bar for the whole library.View Archive Programs

If citing a paper from the AMOS Conference proceedings archive, please provide proper attribution by referencing: Copyright © [insert applicable year] Advanced Maui Optical and Space Surveillance Technologies Conference (AMOS) – www.amostech.com

Analysis of Induced Color Index Error Due to Sequential Filter Photometry (2022)
Philip J. Castro, Applied Optimization, Inc.; Tamara E. Payne, Applied Optimization Inc.; Luke W. Weisenbach, Applied Optimization Inc; Trenton J. Godar, U.S. Government; Veronica L. Wiley, U.S. Government; James Frith, AFRL/RVSW; Scott P. Milster, AFRL/RVSW

Keywords: photometry, non-resolved object characterization, spectral, color index, Space Situational Awareness (SSA), Space Domain Awareness (SDA)

Analysis of Photometric Signatures of DTV-10 Collected 8 Years Apart (2022)
Adam W. Masters, US Air Force Academy; Kody A. Wilson, United States Air Force Academy; Francis K. Chun, United States Air Force Academy; David M. Strong, Strong EO Imaging, Inc.; Casey P. Schuetz-Christy, Millennium Engineering & Integration Co

Keywords: Falcon Telescope Network, Photometry, GEO Satellites, Space Situational Awareness, Space Domain Awareness, DirecTV 10

Angular Velocity Vector Determination of Spacecraft in Flat-Spin Attitude States (2022)
Laurence Blacketer, Northern Space & Security Ltd.

Keywords: Optical, Light curves, Attitude determination, Synthetic light curve model.

Characterization of LEO Satellites With All-Sky Photometric Signatures (2022)
Harrison Krantz, University of Arizona; Eric C. Pearce, University of Arizona; Adam Block, University of Arizona

Keywords: LEO, low-Earth orbit, mega-constellation, constellation, Starlink, OneWeb, satellite population, identification, photometric, characterization, all-sky, Pomenis, small telescope, autonomous, low-cost, effective albedo, signature, machine learning

Extraction of Light Curves from Passive Observations during Survey Campaign in LEO, MEO and GEO Regions (2022)
A. Petit, Share My Space; A. Rolin, Share My; L. Duthil, Share My Space; H. Tarrieu, Share My Space; R. Lucken, Share My Space; D. Giolito, Share My Space

Keywords: light curves, space object

Goniometric and Polarized Imaging Spectroscopic Lab Measurements of Spacecraft Materials (2022)
Chris H. Lee, Rochester Institute of Technology; Charles M. Bachmann, Rochester Institute of Technology; Patrick Seitzer, University of Michigan, Dept of Astronomy; Heather M. Cowardin, NASA

Keywords: Goniometer, Directional Reflectance Spectroscopy, Imaging Spectroscopy, Polarimetry, Laboratory Measurements

Improving Spectral-Based Estimation of Space Object Orientation (2022)
Matthew Phelps, Space Systems Command, United States Space Force; Thomas Swindle, Space Systems Command, United States Space Force; J. Zachary Gazak, Space Systems Command, United States Space Force; Justin Fletcher, Space Systems Command, United States Space Force; Andrew Vandenberg, Air Force Research Laboratory

Keywords: spectroscopy, spectra, GEO, non-resolved, neural networks, pointing angle, pose, attitude, rotation, orientation

Measurements and Interpretation of Near-IR Spectra of Satellites (2022)
Eric C. Pearce, University of Arizona; Harrison Krantz, University of Arizona; Adam Block, University of Arizona; Mitchell Kirshner, University of Arizona; Liam O. Gunter, United States Naval Observatory; Brad Sease, Computational Physics, Inc

Keywords: multi-color, near-IR, spectra, JWST, Breeze-M, SL-12, HS-376, UKIRT, WFCAM, UIST

Multi-Phenomenology Characterization of Space Objects Using Reinforcement Learning (2022)
Jorge O'Farrill, Modern Technology Solutions Inc.; Tracy Mims, Modern Technology Solutions Inc.; Tad Janik, Modern Technology Solutions Inc.; Ivan A. Fernandez, Modern Technology Solutions Inc., Mississippi University

Keywords: EO/IR data fusion, characterization of unresolved objects

Optimization and Automation of the Spectroscopy Pipeline of the Falcon Telescope Network (2022)
Ted A. Reed, US Air Force Academy; Markus D. Parrish, US Air Force Academy; Joshua A. Key, US Air Force Academy; Charles J. Wetterer, KBR; Philip J. Castro, Applied Optimization, Inc.; David M. Strong, Strong EO Imaging, Inc.; Casey P. Schuetz-Christy, US Air Force Academy; Francis K. Chun, US Air Force Academy

Keywords: Falcon Telescope Network, GEO Satellites, Space Situational Awareness, Space Domain Awareness

Peacock: A Persistent Wide-Field-Of-View Simultaneous Multispectral System Based on COTS Hardware (2022)
Tamara E. Payne, Applied Optimization, Inc.; Philip Castro, Applied Optimization, Inc.; Luke Weisenbach, Applied Optimization, Inc.; Ethan VanTilburg, Applied Optimization Inc.; Matthew Wilson, Applied Optimization Inc.; Trenton Godar, U.S. Government; Veronica Wiley, U.S. Government; James Frith, AFRL/RVSW; Scott P. Milster, AFRL/RVSW

Keywords: Photometry, Calibration, Space Situational Awareness (SSA), Space Domain Awareness (SDA), Multispectral, Space Object Characterization

Polarimetry and Spectroscopy on Geostationary Satellites with the Nordic Optical Telescope (2022)
Seméli Papadogiannakis, Swedish Defence Research Agency; Torbjörn Sundberg, Swedish Defence Research Agency; Per Hägg, Swedish Defence Research Agency; Hanna Sundberg, Swedish Space Corporation

Keywords: Polarimetry, spectroscopy, characterisation, geostationary, reddening

Reformulating Compressed Sensing to be used with Semi-Resolved Point Spread Function and Light Curves for Space Object Imaging: LEO (2022)
Daigo Kobayashi, Purdue University; Carolin Frueh, Purdue University

Keywords: imaging, light curves, semi-resolved

Remote Sensing of Satellite Activity through Optical and Infrared Temporal Differential Spectrophotometry Informed by Analysis of Noise (2022)
John Kielkopf, University of Louisville; Frank O. Clark, University of Louisville; Wellesley Pereira, AFRL/RV

Keywords: Remote sensing, temporal differential spectrophotometry

Shadow Imaging of Geostationary Satellites: Experimental Demonstration with Accurate Polychromatic Modelling of Diffraction and Atmospheric Disturbances (2022)
Hanae Labriji, DTIS, ONERA, Université Paris Saclay; Olivier Herscovici-Schiller, DTIS, ONERA, Université Paris Saclay; Frederic Cassaing, DTIS, ONERA, Université Paris Saclay

Keywords: Shadow imaging, resolved imaging, geostationary satellite imaging, geostationary satellite characterization, synthetic-aperture silhouette imaging, non-conventional imaging.

Simulation and Analysis of Event Camera Data for Non-Resolved Objects (2022)
Conor J. Benson, University of Colorado Boulder; Marcus J. Holzinger, University of Colorado Boulder

Keywords: event cameras, non-resolved object characterization, astrometry, photometry

Space Object Identification and Change Detection Methods for the Cislunar Orbit Regime (2022)
Jeffrey Hollon, Applied Optimization, Inc.; Kimberly Kinateder, Applied Optimization; Victoria Carone, Applied Optimization, Inc.; Tamara Payne, Applied Optimization, Inc.; Markus Ernst, Applied Optimization, Inc.; Phan Dao, Applied Optimization Inc.; Charles J. Wetterer, KBR; Stephen Gregory, Stephen A. Gregory, LLC; Anthony Dentamaro, Anthony Dentamaro, LLC; James Frith, AFRL/RVSW; Scott Milster, AFRL/RVSW

Keywords: cislunar, change detection, data fusion, identification, manifold learning

Spectral Characterization of Modern Spacecraft Materials (2022)
Heather Cowardin, NASA; Jacqueline A. Reyes, The University of Texas at El Paso; Elena A. Plis, Georgia Tech Research Institute; Ryan C. Hoffmann, Air Force Research Laboratory, Space Vehicles Directorate; Gregory P. Badura, Georgia Tech Research Institute (GTRI); Jainisha R. Shah, Assurance Technology Corp; Sydney E.J. Collman, Assurance Technology Corp; Miles T. Bengtson, National Research Council Research Associateship Program, Kirtland AFB; Daniel P. Engelhart, University of New Mexico; Timothy R. Scott, DuPont de Nemours, Inc

Keywords: spectral measurements, laboratory, MISSE, spacecraft materials, non-resolved object characterization, environmental testing

Spectropolarimeter for Satellite Identification (2022)
Louis Lischwe, Delft University of Technology; T.P.G. Wijnen, Delft University of Technology; M. Rodenhuis, Leiden University

Keywords: Spectropolarimetry, Satellite Identification, Non-Resolved Object Characterization, Instrumentation, GEO Satellites, Spectral Analysis, Linear Polarization

Survey of Geosynchronous Satellite Polarization Signatures (2022)
Blake C. Eastman, United States Air Force Academy; Audra M. Jensen, United States Air Force Academy; Daniel S. O'Keefe, United States Air Force Academy; Francis K. Chun, United States Air Force Academy; David M. Strong, Strong EO Imaging, Inc.

Keywords: Polarization, GEO Satellites, Space Situational Awareness, Space Domain Awareness

Understanding Non-Resolved Space Object Signatures for Space Domain Awareness (2022)
Miguel Velez-Reyes, The University of Texas at El Paso; Hector Erives, The University of Texas at El Paso; Aryzbe Najera, The University of Texas-El Paso; Francis Chun, U.S. Air Force Academy; Elena Plis, Georgia Tech Research Institute; Gregory Badura, Georgia Tech Research Institute; Jacqueline Reyes, The University of Texas at El Paso; Michael Gartley, Rochester Institute of Technology; Douglas Hope, Georgia Tech Research Institute; Ethan M. Albrecht, U.S. Air Force Academy; Kody A. Wilson, United States Air Force Academy; David M. Strong, Strong EO Imaging, Inc.

Keywords: Non resolved objects, signature analysis, laboratory spectra, simulation models

Updates on the Visible Spectroscopic Atlas of Geostationary Satellites (2022)
Adam Battle, University of Arizona; Vishnu Reddy, University of Arizona; Roberto Furfaro, University of Arizona; Tanner Campbell, University of Arizona; James Frith, Air Force Research Laboratory; David Monet, Air Force Research Laboratory

Keywords: Spectroscopy, Geostationary, survey, phase angle, Atlas, characterization

What Is That Object Out There? Automated Satellite Modeling and Alternate Reality (AR) (2022)
Zachary Bergen, Ball Aerospace; Naomi Owens Fahrner, Ball Aerospace; Carl Stahoviak, Ball Aerospace

Keywords: 3D model, CAD, photogrammetry, least squares, bundle adjustment, computer vision, Groebner bases, image, pose, point cloud, feature matchingpose

A Three-dimensional Photometric Model of a Satellite in Geostationary Orbit (2021)
Jovan Skuljan, Defence Technology Agency

Keywords: Photometry, light-curve modelling, GEO satellites

A Visible Spectroscopic Atlas of Geostationary Satellites (2021)
Adam Battle, University of Arizona; Vishnu Reddy, University of Arizona; Roberto Furfaro, University of Arizona; Tanner Campbell, University of Arizona; James Frith, Air Force Research Laboratory; David Monet, Air Force Research Laboratory

Keywords: Visible spectroscopy, Phase angle, Bus type, taxonomy

Automated Multi-Sensor Data Fusion Using the Unified Data Library (2021)
Kristen Haynes, Applied Optimization Inc.; Jeffrey Hollon, Applied Optimization, Inc.; Kimberly Kinateder, Applied Optimization; Victoria Carone, Applied Optimization; Tamara Payne, Applied Optimization Inc.; Phan Dao, Applied Optimization, Inc.; Cory Hufford, Applied Optimization, Inc.; Stephen Gregory, Stephen A. Gregory LLC; Scott Milster, AFRL/RV

Keywords: data fusion, multi-sensor, photometry, non-resolved object characterization

Bayesian Approach to Light-Curve Inversion of 2020 SO (2021)
Tanner Campbell, University of Arizona; Vishnu Reddy, University of Arizona; Roberto Furfaro, University of Arizona; Adam Battle, University of Arizona; Peter Birtwhistle, Great Shefford Observatory; Tyler Linder, The Astronomical Research Institute; Scott Tucker, Starizona; Neil Pearson, Planetary Science Institute

Keywords: CIS Lunar, Ground-based Observations, Light Curve Inversion, Bayesian Inversion

Characterization of Orbital Debris Attributes Using Functional Data Analysis (2021)
Emily Gerber, L3Harris; Thomas Kelecy, L3Harris; Jason Balke, L3Harris

Keywords: Object Characterization, Functional Data Analysis, Data Fusion

Characterizing the All-Sky Brightness of Satellite Mega-Constellations and the Impact on Astronomy Research (2021)
Harrison Krantz, University of Arizona Steward Observatory; Eric Pearce, University of Arizona Steward Observatory; Adam Block, University of Arizona Steward Observatory

Keywords: mega-constellation, starlink, oneweb, darksat, visorsat, LEO, photometry, astronomy, light pollution, autonomous,

Comparing Photometric Behavior of LEO Constellations to SpaceX Starlink using a Space-based Optical Sensor (2021)
Chance Johnson, Defence R&D Canada; Lauchie Scott, Defence R&D Canada; Stefan Thorsteinson, Defence R&D Canada

Keywords: NEOSSat,?Mega-constellation, satellite brightness, photometric measurement, SpaceX, Starlink, OneWeb,?Planet Labs, Flock, Dove,?light curve

Detection of Background Stars over an Artificial Satellite Pass using Blob Detection Algorithms (2021)
André Gaudin, University of Canterbury; Richard Clare, University of Canterbury; Vishnu Anand Muruganandan, University of Canterbury; Steve Weddell, University of Canterbury

Keywords: SSA, Point spread function, PSF, Blob detection, natural guide star search, satellite imaging

Extending Laboratory BRDF Measurements towards Radiometric Modeling of Resident Space Object Spectral Signature Mixing (2021)
Gregory Badura, Georgia Tech Research Institute; Elena Plis, Georgia Tech Research Institute; Christopher Valenta, Georgia Tech Research Institute

Keywords: Spectral Bidirectional Reflectance Distribution Function (sBRDF), Spectroscopy, Modeling & Simulation, Machine Learning

Inversion of the Shape of Space Debris from Non-resolved Optical Measurements within SPOOK (2021)
David Vallverdu Cabrera, Airbus Defence and Space GmbH; Jens Utzmann, Airbus Defence and Space GmbH; Roger Förstner, Universität der Bundeswehr München

Keywords: light curve, object characterization, shape caracterization, extended gaussian image, minkowski

Light Curve Analysis of Deep Space Objects in Complex Rotation States (2021)
Michael Abercrombie, The Boeing Company; Brandoch Calef, The Boeing Company; Shadi Naderi, Air Force Research Laboratory

Keywords: non-resolved, complex rotation state, tumble, photometry, light curve

Light Scattering Properties of a Solar Panel including Wavelength and Polarization Dependencies in the Visible Spectrum (2021)
Joe Kurtz, University of New South Wales - Canberra; Andrew Jolley, Western Sydney University; Scott Tyo, University of New South Wales - Canberra

Keywords: solar panel, light scattering, polarimetry

Modeling Energy Dissipation and De-tumbling of a Defunct a Satellite Using a Finite Element Method (2021)
Ryotaro Sakamoto, University of Colorado Boulder; Daniel Scheeres, University of Colorado Boulder

Keywords: Energy dissipation, Rotational dynamics, Flexible dynamics, Defunct Satellites

Observations of Satellites Using Near-Simultaneous Polarization Measurements (2021)
Audra Jensen, U.S. Air Force Academy; Michael Plummer, U.S. Air Force Academy; Daniel O'Keefe, U.S. Air Force Academy; Francis Chun, U.S. Air Force Academy; David Strong, Strong EO Imaging, Inc.

Keywords: Polarization, GEO Satellites, Space Situational Awareness, Space Domain Awareness

Observations of Space Object 2020 SO Using 8-inch f/2 Schmidt Astrograph (2021)
Tim McLaughlin, Pine Park Engineering Corp; Roger L Mansfield, MITRE

Keywords: astrodynamics, instrumentation, sensors, modeling, small aperture, high etendue, wide field of view optical systems, cislunar space situational awareness, space domain awareness

Photometric and Spectral Calibration of the Falcon Telescope Network (2021)
Ethan Albrecht, U.S. Air Force Academy; Erik Jensen, U.S. Air Force Academy; Kody Wilson, U.S. Air Force Academy; Joshua Key, U.S. Air Force Academy; Francis Chun, U.S. Air Force Academy; Nikola Ruby, Murray State University; David Strong, Strong EO Imaging, Inc.; Casey Schuetz-Christy, Millennium Engineering & Integration Co.

Keywords: Falcon Telescope Network, Photometry, Spectroscopy, GEO Satellites, Space Situational Awareness, Space Domain Awareness

Photometric Characterization and Trajectory Accuracy of Starlink Satellites (2021)
Grace Halferty, University of Arizona; Vishnu Reddy, University of Arizona; Roberto Furfaro, University of Arizona; Adam Battle, University of Arizona; Tanner Campbell, University of Arizona

Keywords: Starlink,SpaceX,magnitude,SSA,TLEs,Stingray,University of Arizona,photometry

Polarimetric Space Situational Awareness using the Aero-Optical Prediction Tool (2021)
Christopher Persons, IERUS Technologies; Greg Finney, IERUS Technologies

Keywords: Space situational awareness, modeling, polarimetry, non-resolved object characterization

Radar-Derived Spin States of Defunct GEO Satellites and Rocket Bodies (2021)
Conor Benson, University of Colorado Boulder; Charles Naudet, Jet Propulsion Laboratory; Daniel Scheeres, University of Colorado Boulder; William Ryan, New Mexico Tech/MRO; Eileen Ryan, New Mexico Tech/MRO; Joseph Jao, Jet Propulsion Laboratory; Lawrence Snedeker, Goldstone Deep Space Communications Complex; Jeffrey Lagrange, Goldstone Deep Space Communications Complex

Keywords: GEO, debris, spin states, radar, light curves, YORP effect

Rapid Discrimination of Resident Space Objects Using Near-Infrared Photometry (2021)
Eric Pearce, University of Arizona Steward Observatory; Harrison Krantz, University of Arizona Steward Observatory; Adam Block, University of Arizona Steward Observatory; Brad Sease, Computational Physics, Inc; Mitchell Kirshner, University of Arizona System and Industrial Engineering

Keywords: multi-color photometry, SSA, UKIRT, WFCAM, UIST, SL-12 rocket bodies, HS-376, Centaur, Molniya

Space Object Identification, Discrimination, and Tracking (2021)
Kameron Simon, Kratos; Steve Williams, Kratos; Bill Sward, Kratos; Austin Beer, Kratos

Keywords: passive RF

Speckle Interferometry of Binary Stars with a 1m Telescope, Grounded with AO from a 1.5m (2021)
Tanya Tavenner, Air Force Research Laboratory, RDSS, Starfire Optical Range; Jack Drummond, Leidos; Mala Mateen,Air Force Research Laboratory, RDSS, Starfire Optical Range; Ethan Wood, Air Force Research Laboratory, RDSS, Starfire Optical Range; Odell Reynolds, Air Force Research Laboratory, RDSS, Starfire Optical Range; Emory Jenkins, AFRL Summer Internship

Keywords: speckle interferometry, adaptive optics, binary stars, geosynchronous satellites, Starfire Optical Range

Spectral Characterization of 2020 SO (2021)
Vishnu Reddy, University of Arizona; Adam Battle, University of Arizona; Tanner Campbell, University of Arizona; Paul Chodas, Jet Propulsion Laboratory; Al Conrad, University of Arizona; Dan Engelhart, University of New Mexico; James Frith, AFRL Space Vehicles Directorate; Roberto Furfaro, University of Arizona; Davide Farnocchia, Jet Propulsion Laboratory; Ryan Hoffmann, AFRL Space Vehicles Directorate; Olga Kuhn, University of Arizona; David Monet, AFRL Space Vehicles Directorate; Neil Pearson, Planetary Science Institute; Elena Plis, AFRL and Georgia Tech; Jacqueline Reyes, The University of Texas at El Paso; Barry Rothberg, LBTO; Benjamin Sharkey, University of Arizona; Juan Sanchez, Planetary Science Institute; Christian Veillet, University of Arizona; Richard Wainscoat, University of Hawaii

Keywords: Near-IR Spectroscopy, Planetary Defense, Cis-Lunar SSA, XDA

Studying the Potential of Hyperspectral Unmixing for Extracting Composition of Unresolved Space Objects using Simulation Models (2021)
Jiarui Yi, The University of Texas at El Paso; Miguel Velez-Reyes, The University of Texas at El Paso; Hector Erives, The University of Texas at El Paso

Keywords: hyperspectral remote sensing, hyperspectral unmixing, non-resolved object characterization

Using AI to Analyse Light Curves for GEO Object Characterisation (2021)
Emma Kerr, Deimos Space UK Ltd.; Elisabeth Geistere Petersen, Deimos Space UK Ltd.; Patrick Talon, Deimos Space UK Ltd.; David Petit, Deimos Space UK Ltd.; Chris Dorn, Inverse Quanta Ltd; Stuart Eves, SJE Space Ltd

Keywords: characterisation, light curve, AI, machine learning, GEO, simulation

An Application of the Unscented Kalman Filter for Spacecraft Attitude Estimation on Real and Stimulated Light Curve Data (2020)
Kent Rush, California Polytechnic at San Luis Obispo; Morgan Yost, Lockheed Martin; Liam Smith, Lockheed Martin Space; Andrew Zizzi, Lockheed Martin Advanced Technology Center

Keywords: Kalman, Filter, Lightcurve, Light, Curve, Unresolved, Spin, Axis, Convex, Concave, Ray, Tracing, PHONG, BDRF, BRDF, Unscented

Astrometric and Photometric Measurements of GEO Satellites in Proximity Operations Over the Pacific (2020)
Jovan Skuljan, Defence Technology Agency

Keywords: GEO satellites, observations, astrometry, photometry, proximity

Calculating Photometric Uncertainty (2020)
Philip Castro, Applied Optimization Inc.; Tamara Payne, Applied Optimization Inc.; Victoria Frey, Applied Optimization; Kimberly Kinateder, Applied Optimization; Trenton Godar, NASIC/GSMS

Keywords: Photometry, Calibration, Space Situational Awareness (SSA), Space Domain Awareness (SDA)

Characterization of Resident Space Object States Using Functional Data Analysis (2020)
Thomas Kelecy, L3 Harris; Emily Lambert, L3 Harris; Sufyaan Akram, Applied Space Solutions; John Paffett, Applied Space Solutions

Keywords: Characterization; active; passive; dormant, non-resolved

Convolutional Neural Networks for Inference of Space Object Attitude Status (2020)
Gregory Badura, Georgia Tech Research Institute; Brian Gunter, Georgia Institute of Technology; Christopher Valenta, Georgia Tech

Keywords: machine learning, satellite attitude, Convolutional Neural Networks (CNNs), bidirectional reflectance distribution function (BRDF), light curves

Hyperspectral Unmixing for Remote Sensing of Unresolved Objects (2020)
Miguel Velez-Reyes, The University of Texas at El Paso; Jiarui Yi, The University of Texas at El Paso

Keywords: hyperspectral remote sensing, unresolved objects, unmixing

Multicolor and Spectral Characterization of Space Objects in the Near-IR (2020)
Eric Pearce, University of Arizona Steward Observatory; Harrison Krantz, University of Arizona Steward Observatory; Adam Block, University of Arizona Steward Observatory; Brad Sease, Computational Physics, Inc; Mitchell Kirshner, University of Arizona System and Industrial Engineering; Kris Rockowitz, University of Arizona Steward Observatory

Keywords: near-IR, visible, orbital debris, characterization, SL-12 RB, UKIRT, MMT, WFCAM, UIST

Near- Simultaneous Polarization and Spectral Optical Measurements of Geosynchronous Satellites (2020)
Lucy Zimmerman, US Air Force Academy; Sequoia Chun, US Air Force Academy; Marco Pirozzoli, United States Air Force; Michael Plummer, USAF Academy; Francis Chun, U.S. Air Force Academy; David Strong, USAFA/DFP;

Keywords: GEO Satellite Characterization, Non-Resolved Object Characterization, Data Fusion, Spectroscopy, Polarimetry

Performance of Parameterization Algorithms for Resident Space Object (RSO) Attitude Estimates (2020)
Ryan Clark, York University; Siddharth Dave, York University; Regina Lee, York University

Keywords: Space Situational Awareness, Resident Space Object, Star Trackers, Parameter Optimization

Radar and Optical Study of Defunct GEO Satellites (2020)
Conor Benson, University of Colorado Boulder; Charles Naudet, Jet Propulsion Laboratory; Daniel Scheeres, University of Colorado Boulder; Joseph Jao, Jet Propulsion Laboratory; Lawrence Snedeker, Goldstone Deep Space Communications Complex; William Ryan, New Mexico Tech/MRO; Eileen Ryan, New Mexico Tech/MRO; Marc Silva, Goldstone Deep Space Communication Complex; Jeffrey Lagrange, Goldstone Deep Space Communication Complex

Keywords: radar, light curves, GEO debris, spin states, YORP effect

Understanding the Oscillating Pattern in the Rotational Period Evolution of Several GLONASS Satellites (2020)
Abdul Rachman, Astronomical Institute University of Bern; Alessandro Vananti, Astronomische Institut Universitär Bern; Thomas Schildknecht, Astronomisches Institut Universität Bern

Keywords: rotational period evolution, decommissioned glonass satellites, simulation

Attitude Estimation of Space Objects Using Imaging Observations and Deep Learning (2019)
Ryohei Arakawa, Kyushu University; Yuri Matsushita, Kyushu University; Toshiya Hanada, Kyushu University; Yasuhiro Yoshimura, Kyushu University; Shuji Nagasaki, Kyushu University

Keywords: Imaging Observations, Adaptive Optics, CNN

Autonomous Shape Estimation Using Ranging Sensors (2019)
Emily Lambert, L3 Harris; Weston Faber, L3 Harris; Islam Nazmy, L3HARRIS; Islam Hussein, L3 Harris;

Keywords: Space Situational Awareness; Autonomy; Shape Estimation; Guidance Navigation and Control; Random Finite Sets

Characterizing LEO Objects using Simultaneous Multi-Color Optical Array (2019)
Tanner Campbell, University of Arizona; Vishnu Reddy, University of Arizona; Roberto Furfaro, University of Arizona; Scott Tucker, Starizona

Keywords: SSA, Space Situational Awareness, Optical Arrays, RSO Characterization, Photometry

Evaluating Catalog Photometric Uncertainties of Satellites Using Bayer Arrays (2019)
T.J. Rodigas, L3Harris Applied Defense Solutions; Kevin Melloy, L3Harris Applied Defense Solutions; Mark Bolden, L3Harris Applied Defense Solutions; Michael Butterfield, L3Harris Applied Defense Solutions; Ryan Shier, L3Harris Applied Defense Solutions

Keywords: Space Situational Awareness, Sensors, Imaging, Telescopes, Photometry

Examining the Effects of On-Orbit Aging of SL-12 Rocket Bodies using Visible Band Spectra with the MMT Telescope and 5-Color Photometry with the UKIRT/WFCAM (2019)
Eric Pearce, University of Arizona Steward Observatory; Benjamin Weiner, MMT Observatory; Adam Block, University of Arizona Steward Observatory; Harrison Krantz, University of Arizona Steward Observatory; Kris Rockowitz, University of Arizona Steward Observatory; Brad Sease, Computational Physics, Inc; Greg Hennessy, U.S. Naval Observatory; Michelle Wilson, SAIC;

Keywords: satellite reflectance spectra, SL-12 rocket bodies, optical, debris, aging

Precision Optical Light Curves of LEO and GEO Objects (2019)
Paul Chote, University of Warwick; James Blake, University of Warwick; Don Pollacco, University of Warwick

Keywords: LEO light curves, GEO light curves, Imaging, Calibrated photometry, Robotic telescopes

Satellite Shape Recovery from Light Curves with Noise (2019)
Siwei Fan, Purdue University; Alex Friedman, Purdue University; Carolin Frueh, Purdue University;

Keywords: Light Curves, Shape Recovery, Inversion

Space Object Attitude Stability Determined from Radar Cross-Section Statistics (2019)
Matthew Stevenson, LeoLabs; Michael Nicolls, LeoLabs; Chris Rosner, LeoLabs, Inc.

Keywords: Attitude Stability, Low Earth Orbit, Radar Cross Section, Statistical Analysis, Leolabs, Data Service

Attitude Detection of Buccaneer RMM CubeSat through Experimental and Simulated Light Curves in combination with Telemetry Data (2018)
Manuel Cegarra Polo, UNSW Canberra; Rasit Abay, UNSW Canberra; Steve Gehly, UNSW Canberra; Andrew Lambert, UNSW Canberra; Philippe Lorrain, UNSW Canberra; Sudantha Balage, UNSW Canberra; Melrose Brown, UNSW Canberra; Courtney Bright, UNSW Canberra

Keywords: CubeSat, attitude detection, light curve, BRDF

Cyclic Complex Spin State Evolution of Defunct GEO Satellites (2018)
Conor Benson, University of Colorado Boulder; Daniel Scheeres, University of Colorado Boulder; William Ryan, New Mexico Tech/MRO; Eileen Ryan, New Mexico Tech/MRO

Keywords: GEO debris, YORP effect, tumbling, light curves

FireOPAL: Analysis of One Million High Time Resolution Optical Light Curves (2018)
Matthew Bold, Lockheed Martin Advanced Technology Center; Greg Madsen, Lockheed Martin Space; Phil Bland, Curtin University; Robert Howie, Curtin University; Ben Hartig, Curtin University; James Mason, Lockheed Martin Advanced Technology Center; Dane McCormack, Lockheed Martin Space; Rod Drury, Lockheed Martin Space

Keywords: Optical SSA, light curves, characterization

RAPTORS: Hyperspectral Survey of the GEO Belt (2018)
Vishnu Reddy, University of Arizona; Tyler Linder, University of North Dakota; Richard Linares, Massachusetts Institute of Technology; Roberto Furfaro, University of Arizona; Scott Tucker, Starizona; Tanner Campbell, University of Arizona

Keywords: GEO, spectroscopy, RAPTORS, RAVEN, characterization

Satellite Characterization, Classification, and Operational Assessment Via the Exploitation of Remote Photoacoustic Signatures (2018)
Justin Spurbeck, The University of Texas at Austin; Moriba Jah, The University of Texas at Austin; Daniel Kucharski, Space Environment Research Centre; James Bennett, EOS Space Systems; James Webb, EOS Space Systems Pty Ltd

Keywords: Photoacoustic sensing, resident space object characterization, maneuver detection and estimation, astrodynamics, space situational awareness

Space Objects Classification via Light-Curve Measurements: Deep Convolutional Neural Networks and Model-based Transfer Learning (2018)
Roberto Furfaro, University of Arizona; Richard Linares, Massachusetts Institute of Technology; Vishnu Reddy, University of Arizona

Keywords: Deep learning, Convolutional Neural Networks, Space Object Classification

The Preliminary Results from Long-term Sparse Photometric Data (2018)
Shengxian Yu, Purple Mountain Observatory, Chinese Academy of Sciences; Rongyu Sun, Purple Mountain Observatory, Chinese Academy of Sciences

Keywords: Sparse data, photometry, rotation period, light curve

Vibrometry Challenges in Measuring Motion of Faraway Objects (2018)
Steven Griffin, The Boeing Company; David Gerwe, The Boeing Company; Jacob Lucas, The Boeing Company

Keywords: Vibrometry, satellites

Debris Attitude Motion Measurements and Modeling – Observation vs. Simulation (2017)
T. Lips, HTG - Hypersonic Technology Goettingen GmbH, R. Kanzler, HTG - Hypersonic Technology Goettingen GmbH, A, Breslau, HTG - Hypersonic Technology Goettingen GmbH, P. Kaerraeng, HTG - Hypersonic Technology Goettingen GmbH, J. Silha, AIUB - Astronomical Institute of the University of Bern, T. Schildknecht, AIUB - Astronomical Institute of the University of Bern, D. Kucharski, SERC - Space Environment Research Centre, G. Kirchner, IWF - Space Research Institute of the Austrian Academy of Sciences, J. Rosebrock, FHR - Fraunhofer Institute for High Frequency Physics and Radar Techniques, D. Cerutti-Maori, FHR - Fraunhofer Institute for High Frequency Physics and Radar Techniques, H. Krag, ESA - European Space Agency

Keywords: Space debris, attitude determination, 6-DoF simulation

Development and Evaluation of New Methods for Estimating Albedo-area for Stable GEOs (2017)
Tamara E. Payne, Applied Optimization, Stephen A. Gregory, Applied Optimization, Anthony Dentamaro, Applied Optimization, Markus Ernst, Applied Optimization, Jeffrey Hollon, Applied Optimization, Adam Kruchten, Applied Optimization, Anil B. Chaudhary, Applied Optimization, Phan D. Dao, AFRL/RVBY

Keywords: Albedo-area, non-resolved object characterization, models, simulations

Probabilistic Analysis of Light Curves (2017)
Islam I. Hussein, Applied Defense Solutions, Thomas Kelecy, Applied Defense Solutions, Kyle Miller, Applied Defense Solutions, Matthew Wilkins, Applied Defense Solutions, Chris Roscoe, Applied Defense Solutions, Mark Bolden, Applied Defense Solutions

Keywords: Space Situational Awareness, Fisher-Bingham-Kent, Data Association, Maneuver, Multiple Hypotheses, Space Object Tracking

Rapid Characterization of Geosynchronous Space Debris with 5-color Near-IR Photometry (2017)
Dr. Eric C. Pearce, Steward Observatory - University of Arizona, Dr. H. Alyson Ford, Steward Observatory - University of Arizona, Dr. Thomas Schildknecht, Astronomical Institute - University of Bern, Dr. Vishnu Reddy, Lunar and Planetary Laboratory - University of Arizona, Adam D. Block, Steward Observatory - University of Arizona, Kris Rockowitz, Steward Observatory - University of Arizona

Keywords: Space debris, Near-IR, SWIR, spectrophotometry, UKIRT, rapid characterization, discrimination

Remote Acoustic Imaging of Geosynchronous Satellites (2017)
Zachary Watson, College of Optical Sciences - University of Arizona and Hart Scientific Consulting International LLC, Michael Hart, Hart Scientific Consulting International LLC

Keywords: Acoustic Imaging, Non-Resolved Object Characterization, Geo-satellite characterization

Space Weathering Experiments on Spacecraft Materials (2017)
D. P. Engelhart, National Research Council - Air Force Research Laboratory, R. Cooper, Space Vehicles Directorate - Air Force Research Laboratory, H. Cowardin, University of Texas-El Paso-Jacobs JETS Contract, NASA Johnson Space Center, J. Maxwell, Department of Aerospace Engineering - University of Colorado-Boulder, E. Plis, Assurance Technology Corp., D. Ferguson, Space Vehicles Directorate - Air Force Research Laboratory, D. Barton, Space Vehicles Directorate - Air Force Research Laboratory, S. Schiefer, Space Vehicles Directorate - Air Force Research Laboratory, R. Hoffmann, Space Vehicles Directorate - Air Force Research Laboratory

Keywords: Material, space weather, optical signitures

A Discrimination Analysis of Sloan and Johnson Photometric Systems for Non-Resolved Object Characterization (2016)
Tamara Payne, Applied Optimization Inc., Philip J. Castro, Applied Optimization Inc., Joseph W. Moody, Brigham Young University, Elizabeth A. Beecher, AFRL/RYWW, Matthew D. Fisher, NASIC/GSMS, Roberto I. Acosta, NASIC/GSMS

Keywords: spectral, characterization, SSA, photometry

A High Fidelity Approach to Data Simulation for Space Situational Awareness Missions (2016)
Susan Hagerty, Ball Aerospace & Technologies Corp., H. Benton Ellis, Jr., Ball Aerospace & Technologies Corp.

Keywords: SSA, modeling, simulation, mission scenarios, light curves

Comparison of ENVISAT’s Attitude Simulation and Real Optical and SLR Observations in order to Refine the Satellite Attitude Model (2016)
Jiri Silha, Astronomical Institute of the University of Bern, Thomas Schildknecht, Astronomical Institute of the University of Bern, Jean-Noel Pittet, Astronomical Institute of the University of Bern, Dominik Bodenmann, Astronomical Institute of the University of Bern, Ronny Kanzler, Hypersonic Technology Goettingen, Patrik Kärräng, Hypersonic Technology Goettingen, Holger Krag, European Space Agency

Keywords: Debris attitude modeling, ENVISAT, light curve, SLR

Non-imaging Characterization Assessment of Shedding Events from Derelict Satellites near Geosynchronous Orbit (GEO) (2016)
Tom Kelecy, Boeing LTS, Mark Skinner, Boeing Research & Technology

Keywords: debris shedding, characterization, dynamics

Open-Filter Optical SSA Analysis Considerations (2016)
John Lambert, Cornerstone Defense

Keywords: ssa, photometry, orbital debris, calibration

Shape Estimation from Lightcurves including Constraints from Orbit Determination (2016)
Jay McMahon, University of Colorado Boulder, Daniel Scheeres, University of Colorado Boulder

Keywords: Lightcurves, shape estimation, attitude estimation

Standardized Photometric Calibrations for Panchromatic SSA Sensors (2016)
Philip Castro, Applied Optimization Inc., Tamara E. Payne, Applied Optimization Inc., Adam M. Battle, Applied Optimization Inc., Zachery W. Cole, Applied Optimization Inc., Joseph W. Moody, Brigham Young University, Stephen A. Gregory, Applied Optimization Inc., Phan D. Dao, AFRL/RVBY

Keywords: panchromatic, photometry, calibrations, SSA

Active Polarimetry for Orbital Debris Identification (2015)
Michael Pasqual, Massachusetts Institute of Technology, Kerri Cahoy, Massachusetts Institute of Technology

Keywords: Active polarimetry, orbital debris, space surveillance

Automated Algorithm to Detect Changes in Geostationary Satellite’s Configuration and Cross-Tagging (2015)
Phan Dao, AFRL/RVB

Keywords: change detection, stabilized GEO objects, GEOsats, non-resolved signature

IRTF SpeX Observations of Orbital Object (2015)
Kira Abercromby, Cal Poly San Luis Obispo, Brent Buckalew, Jacobs, Heather Cowardin, University of Texas, El Paso

Keywords: space object identification, spectral observations in GEO

NIR color vs Launch Date: A 20-year Analysis of Space Weathering Effects on the Boeing 376 Spacecraft (2015)
James Frith, Univeristy of Texas El Paso, Phillip Anz-Meador, Jacobs, Sue Lederer, NASA Jonson Space Center, Heather Cowardin, Univeristy of Texas El Paso, Brent Buckalew, Jacobs

Keywords: Orbital debris, space weathering, near-infrared, photometry,

On-line Flagging of Anomalies and Adaptive Sequential Hypothesis Testing for Fine-feature characterization of Geosynchronous Satellites (2015)
Anil Chaudhary, Applied Optimization, Tamara Payne, Applied Optimization, Kimberly Kinateder, Wright State University, Phan Dao, AFRL/RV, Elizabeth Beecher, AFRL/RY, Derek Boone, Applied Optimization, Brittany Elliott, Applied Optimization

Keywords: Synoptic search, Single point brightness, Statistical assessment, Multi-satellite cross-tag, Body features

Photometric Monitoring of Non-resolved Space Debris and Databases of Optical Light Curves (2015)
Thomas Schildknecht, Astronomical Institute (AIUB), University of Bern, Nikolay Koshkin, Astronomical Observatory of Odessa University, 65014, Ukraine, Elen Korobeinikova, Astronomical Observatory of Odessa University, 65014, Ukraine, Seda Melikiants, Astronomical Observatory of Odessa University, 65014, Ukraine, Leonid Shakun, Astronomical Observatory of Odessa University, 65014, Ukraine, Svetlana Strakhova, Astronomical Observatory of Odessa University, 65014, Ukraine, Esther Linder, Astronomical Institute (AIUB), University of Bern, Jiri Silha, Astronomical Institute (AIUB), University of Bern, Monika Hager, Astronomical Institute (AIUB), University of Bern

Keywords: photometry, optical light curves, attitude determination

Satellite Photometric Error Determination (2015)
Tamara Payne, Applied Optimization Inc., Philip Castro, Applied Optimization, Stephen Gregory, Boeing, Phan Dao, AFRL/RVBY

Keywords: non-resolved object characterization, photometry, calibrations

Spatio-Temporal Scale Space Analysis of Photometric Signals with Tracking Error (2015)
Brien Flewelling, AFRL/RVSVC, Timothy S. Murphy, Georgia Institute of Technology, Andrew P. Rhodes, West Virginia University, Marcus J. Holzinger, Georgia Institute of Technology, John A. Christian, West Virginia University Marcus J. Holzinger x, John A. Christian

Keywords: Scale-Space, Spatio-Temporal, photometry, tracking

Bi-static Optical Observations of GEO Objects (2014)
Patrick Seitzer (University of Michigan Astronomy), Edwin S. Barker (LZ Technology, Inc), Heather Cowardin (JETS), Susan M. Lederer (NASA/JSC), Brent Buckalew (JETS)

Keywords: orbital debris, GEO, photometry

Comparison of Unscented Kalman Filter and Unscented Schmidt Kalman Filter in Estimating Attitude and Associated Uncertainty of Geosynchronous Satellite (2014)
Charles J. Wetterer (Integrity Applications Incorporated-PDS), Bobby Hunt (Integrity Applications Incorporated-PDS), Paul Kervin (Air Force Research Laboratory), Moriba Jah (Air Force Research Laboratory)

Keywords: estimation, modeling, filtering

Effects of Optical and Geometrical Properties on YORP Effect for Inactive Satellites (2014)
Antonella Albuja (University of Colorado – Boulder), Dr. Daniel J. Scheeres (University of Colorado – Boulder)

Keywords: YORP effect, inactive satellites, long-term rotational dynamics, rotation state predictions

Interpretation of Spectrometric Measurements of Active Geostationary Satellites (2014)
Donald Bedard (Royal Military College of Canada), Gregg A. Wade (Royal Military College of Canada)

Keywords: Spectroscopy, spectrometric measurements,

Optical Characterization of Deep-Space Object Rotation States (2014)
Doyle Hall (Boeing ), Paul Kervin (Air Force Research Laboratory/RDSM)

Keywords: rotation states

Propagation of Bayesian Belief for Near-real Time Statistical Assessment of Geosynchronous Satellite Status Based on Non-Resolved Photometry Data (2014)
Anil Chaudhary (Applied Optimization, Inc.), Tamara Payne (Applied Optimization, Inc.), Keith Lucas (Applied Optimization, Inc.), Kimberly Kinateder (Wright State University), Phan Dao (Air Force Research Laboratory/RV Kirtland AFB, NM), Jeremy Murray-Krezan (Air Force Research Laboratory/RV Kirtland AFB, NM)

Keywords: Synoptic search, Markov chain, Bayes network, transition probability, directed graph, nominal or anomalous status, cross-tag

A Derivation of the Analytical Relationship between the Projected Albedo-Area Product of a Space Object and its Aggregate Photometric Measurements (2013)
Tamara E. Payne, Keith Lucas, Anil Chaudhary, Shaylah Mutschler, (Applied Optimization Inc.), Phan Dao, Jeremy Murray-Krezan, (Air Force Research Laboratory/RVBY)

Keywords: space object identification, satellite characterization, albedo-area product, satellite photometry

A Point Pairing Method based on the Principle of Material Frame Indifference for the Characterization of Unknown Space Objects using Space-based Non-resolved Photometry Data (2013)
Anil B. Chaudhary, Tamara E. Payne, Keith Lucas, Shaylah Mutschler, Tim Vincent, Applied Optimization, Inc., Phan Dao, Jeremy Murray-Krezan, (Air Force Research Laboratory /RVBY)

Keywords: physics-based signature inversion, data point pairing, BRDF coordinate frame, two-facet model, three-axis stabilized satellites

Analysis of Faint Glints from Stabilized GEO Satellites (2013)
Doyle Hall, (Boeing LTS), Kihei, Maui, HI and Colorado Springs, CO, Paul Kervin, (Air Force Research Laboratory, Kihei, Maui, HI)

Keywords: GEO, Photometry

Photometric Data from Non-Resolved Objects for Space Object Characterization and Improved Atmospheric Modeling (2013)
Richard Linares, (University at Buffalo), Michael Shoemaker, (Los Alamos National Laboratory), Andrew Walker, (Los Alamos National Laboratory), Piyush M. Mehta, (Los Alamos National Laboratory), David M. Palmer, (Los Alamos National Laboratory), David C. Thompsonk, Josef Koller, (Los Alamos National Laboratory), John L. Crassidis, (University at Buffalo)

Keywords: Atmospheric Modeling

RSO Feature Identification Using Hierarchical Mixtures of Experts (2013)
Jessica T. Anderson, David E. Gaylor, Dunning Idle 5th, (Emergent Space Technologies, Inc.), Ryan P. Russell, Ashley Biria, Maximilian Schadegg, (The University of Texas at Austin)

Keywords: RSO Feature Identification

Unmixing Space Object’s Moderate Resolution Spectra (2013)
Phan Dao, Patrick McNicholl and Anthony Dentamaro, (AFRL/RVBYC), Eileen Ryan and William Ryan, (New Mexico Tech)

Keywords: spectral, spectral unmixing, material identification

Algorithms for Automated Characterization of Three-Axis Stabilized GEOs using Non-Resolved Optical Observations (2012)
Jeremy Murray-Krezan (AFRL Space Vehicles Directorate), Willa C. Inbody (AFRL Space Vehicles Directorate), Phan Dao (AFRL Space Vehicles Directorate), Anthony Dentamaro (Boston College), Daniel Fulcoly (AFRL Space Vehicles Directorate), Stephen A. Gregory (Boeing Corp.)

Keywords: Non-Resolved Object Characterization

Attitude Estimation for Unresolved Agile Space Objects with Shape Model Uncertainty (2012)
Marcus J. Holzinger (School of Aerospace Engineering, Georgia Institute of Technology and Aerospace Engineering Department, Texas A&M University), Kyle T. Alfriend (School of Aerospace Engineering, Georgia Institute of Technology), Charles J. Wetterer (Pacific Defense Solutions, LLC), K. Kim Luu (Air Force Research Laboratory, USAF), Chris Sabol (Aerospace Engineering Department, Texas A&M University), Kris Hamada (School of Aerospace Engineering, Georgia Institute of Technology), Andrew Harms (Department of Electrical Engineering, Princeton University)

Keywords: Non-Resolved Object Characterization

Imaging of Non-Resolved Objects using the Fine Scale Optical Range (2012)
Thomas C. Pollock (Space Engineering Research Center, Texas A&M University), Peter M. Grubb (Space Engineering Research Center, Texas A&M University)

Keywords: Non-Resolved Object Characterization

Noise-Robust Spectral Signature Classification in Non-resolved Object Detection using Feedback Controlled Adaptive Learning (2012)
Mark Schmalz, University of Florida; Gary Key, Frontier Technology, Inc.

Keywords: Non-Resolved Object Characterization

Surface Material Characterization from Non-resolved Multi-band Optical Observations (2012)
Doyle Hall (Boeing LTS), Kris Hamada (Pacific Data Solutions), Thomas Kelecy (Boeing LTS), Paul Kervin (Air Force Research Laboratory)

Keywords: Non-Resolved Object Characterization

The Oculus-ASR: An Orbiting Nanosatellite Testbed for Non-Resolved Object Characterization (2012)
Lyon B. King (Michigan Technological University Department of Mechanical Engineering - Engineering Mechanics), Jacob A. LaSarge (Michigan Technological University Department of Mechanical Engineering - Engineering Mechanics)

Keywords: Non-Resolved Object Characterization

AMOS Galaxy 15 Satellite Observations and Analysis (2011)
Doyle Hall, AMOS – Boeing LTS

Keywords: Non-Resolved Object Characterization

Cylindrical RSO Signatures, Spin Axis Orientation and Rotation Period Determination (2011)
Phil Somers, Royal Military College of Canada

Keywords: Non-Resolved Object Characterization

Fingerprinting of Non-resolved Three-axis Stabilized Space Objects Using a Two-Facet Analytical Model (2011)
Anil Bhaskar Chaudhary (Applied Optimization), Tamara Payne (Applied Optimization), Steve Gregory (Boeing LTS), Phan Dao (AFRL Space Vehicles Directorate)

Keywords: Non-Resolved Object Characterization

Measurement of the photometric and spectral BRDF of small Canadian satellites in a controlled environment (2011)
Major Donald Bédard (Royal Military College of Canada, Department of Physics), Martin Lévesque (Defence Research & Development Canada - Valcartier), Brad Wallace (Defence Research & Development Canada - Ottawa)

Keywords: Non-Resolved Object Characterization

Non-resolved detection of objects performing On Orbit Servicing in Geostationary orbit (2011)
Robert (Lauchie) Scott (Defence R&D Canada – Ottawa, Carleton University), Alex Ellery (Department of Mechanical and Aerospace Engineering, Carleton University), Martin Levesque (Defence R&D Canada – Valcartier)

Keywords: Non-Resolved Object Characterization

Specular and Diffuse Components in Spherical Satellite Photometric Modeling (2011)
Matt D. Hejduk, a.i. solutions Inc.

Keywords: Non-Resolved Object Characterization

Toward realistic dynamics of rotating orbital debris and implications for light curve (2011)
Gregory W Ojakangas (Drury University), Nicole Hill (ESCG/MEI Technologies)

Keywords: Non-Resolved Object Characterization

Understanding Satellite Characterization Knowledge Gained From Radiometric Data (2011)
Andrew Harms (Princeton University), Kris Hamada (Pacific Defense Solutions), Charles J. Wetterer (Pacific Defense Solutions), Kim Luu (Air Force Research Laboratory), Chris Sabol (Air Force Research Laboratory), Kyle T. Alfriend (Texas A&M University)

Keywords: Non-Resolved Object Characterization

Analysis of Unresolved Spectral Infrared Signature for the Extraction of Invariant Features (2010)
Anil Chaudhary (Applied Optimization), Tamara Payne (Applied Optimization), Seth Wilhelm (Applied Optimization), Stephen Gregory (Boeing LTS), Mark A. Skinner (Boeing LTS), Richard Rudy (The Aerospace Corporation), Ray Russell ( The Aerospace Corporation), James Brown (AFRL Space Vehicles Directorate), Phan Dao (AFRL Space Vehicles Directorate)

Keywords: Non-Resolved Object Characterization

Catalogue-Wide Satellite Photometric Behavior Paradigms (2010)
M.D. Hejduk (SRA International)

Keywords: Photometry, brightness estimation, Kriging

Investigation of Properties and Characteristics of High-Area-to-Mass- Ratio Objects Based on Examples of Optical Observation Data of Space Debris Objects in GEO-like Orbits (2010)
Carolin Fruh (Astronomical Institute, University of Bern, Switzerland), Thomas Schildknecht (Astronomical Institute, University of Bern, Switzerland)

Keywords: High-Area-to-Mass, Space Debris, object characteristics and properties

Noise-tolerant Spectral Signature Classification in Non-Resolved Object Detection Using Adaptive Lattice Neural Networks (2010)
Mark S. Schmalz (University of Florida), Gerhard X. Ritter (University of Florida), Eric T. Hayden (University of Florida), Gary Key (Frontier Technology, Inc.)

Keywords: Automated signature detection, Pattern recognition

Phase Angle: What is it good for? (2010)
Paul Kervin (Air Force Research Laboratory/RDSMA), Doyle Hall (Boeing LTS), Mark Bolden (Air Force Research Laboratory/RDSMA), Joe Toth (Boeing LTS)

Keywords: Non-Resolved Object Characterization

Satellite Attitude from a Raven Class Telescope (2010)
Daron Nishimoto (Pacific Defense Solutions, LLC), David Archambeault (Pacific Defense Solutions, LLC), David Gerwe (The Boeing Company), Paul Kervin (Air Force Research Laboratory, RDSM)

Keywords: Non-Resolved Object Characterization

Surface Material Characterization from Multi-band Optical Observations (2010)
Doyle Hall (Boeing LTS)

Keywords: satellite characterization, spectral unmixing, material identification

A Survey of Geosynchronous Satellite Glints (2009)
Frederick J. Vrba (U.S. Naval Observatory), Michael E. DiVittorio (U.S. Naval Observatory), Robert B. Hindsley (Naval Research Laboratory), Henrique R. Schmitt (Naval Research Laboratory), J. Thomas Armstrong (Naval Research Laboratory), Paul D. Shankland (U.S. Naval Observatory), Donald J. Hutter (U.S. Naval Observatory), and James A. Benson (U.S. Naval Observatory)

Keywords: Non-Resolved Object Characterization

Microfacet Scattering Model for Pulse Polarization Ranging (2009)
Dr. John Stryjewski (CSC-ISTEF), Dan Hand (CSC-ISTEF), Dr. David Tyler (University of Arizona), Sukumar Murali (University of Arizona), Dr. Mike Roggemann (Michigan Technological University), Nick Peterson (Michigan Technological University)

Keywords: Non-Resolved Object Characterization

Photometry of Rotating Regular N-sided Prisms for Arbitrary Solar Phase Angles (2009)
Keith Knox, Boeing LTS

Keywords: Non-Resolved Object Characterization

Signature Intensity Derivative and its Application to Resident Space Object Typing (2009)
Tamara Payne (Applied Optimization Inc.), Anil Chaudhary (Applied Optimization Inc.), Stephen Gregory (Boeing LTS), James Brown (AFRL/RVBYB), Mark Nosek (AFRL/RYJW)

Keywords: Non-Resolved Object Characterization

Space Object Characterization Using Time-Frequency Analysis of Multispectral Measurements from the Magdalena Ridge Observatory (2009)
Christian M. Alcala (Atmospheric and Environmental Research, Inc.), James H. Brown (Air Force Research Laboratory)

Keywords: Non-Resolved Object Characterization

Noise-Tolerant Hyperspectral Signature Classification in Unresolved Object Detection with Adaptive Tabular Nearest Neighbor Encoding (2008)
Mark S. Schmalz (University of Florida), Gary Key (Frontier Technology, Inc.)

Keywords: Non-Resolved Object Characterization

Optical CubeSat Discrimination (2008)
Doyle Hall (AMOS, Boeing LTS)

Keywords: Non-Resolved Object Characterization

Resolving Rotational Ambiguities for Spin-stabilized Satellites (2008)
Keith Knox (Boeing LTS)

Keywords: Non-Resolved Object Characterization

Satellite Characterization Using Small Aperture Instruments at DRDC Ottawa (2008)
Robert (Lauchie) Scott (Defence Research and Development Canada), Brad Wallace Robert (Lauchie) Scott, Brad Wallace (Defence Research and Development Canada)

Keywords: Non-Resolved Object Characterization

Space Object Temperature Determinations from Multi-Band Infrared Measurements (2008)
Charles Paxson (Atmospheric and Environmental Research, Inc.), Hilary E. Snell (Atmospheric and Environmental Research, Inc.), James M. Griffin (Atmospheric and Environmental Research, Inc.), Kathleen Kraemer (AFRL, Space Vehicles Directorate), Steve Price (AFRL, Space Vehicles Directorate), Mike Kendra (AFRL, Space Vehicles Directorate), Don Mizuno (Boston College)

Keywords: Non-Resolved Object Characterization

Unmixing the Materials and Mechanics Contributions in Non-resolved Object Signatures (2008)
Anil Chaudhary (Applied Optimization, Inc.), Craig Birkemeier (Applied Optimization, Inc.), Stephen Gregory (Boeing LTS), Tamara Payne (Boeing LTS), James Brown (AFRL/RVBYB)

Keywords: Non-Resolved Object Characterization

A New Spin on Spin Polarimetry (2007)
Mark Pesses (Science Applications International Corporation), Eileen V. Ryan (New Mexico Institute Technology, Magdalena Ridge Observatory)

Keywords: NROC, Non-resolved Object Characterization

First Light from the MAUI Space Experiment (2007)
Rainer Dressler (Air Force Research Laboratory), Benjamin D. Hester (Air Force Research Laboratory), Paul F. Sydney (Boeing Corp.), Lewis Roberts (Boeing Corp.), Kris Hamada (Pacific Defense Solutions), Paul Kervin (Air Force Research Laboratory), Mark P. Bolden (Air Force Research Laboratory), Capt. Albert F. Meza (DoD Space Test Program, Johnson Space Center), Darrin T. Walker (DoD Space Test Program, Johnson Space Center), James C. McLeroy (DoD Space Test Program, Johnson Space Center), Lawrence S. Bernstein (Spectral Science, Inc.), James W. Duff (Spectral Science, Inc.), Matthew Braunstein Spectral Science, Inc.)

Keywords: NROC, Non-resolved Object Characterization

Hyperspectral Signature Classification with Tabular Nearest-Neighbor Encoding (2007)
Mark Schmalz (University of Florida), Gary Key (Frontier Technology, Inc.)

Keywords: NROC, Non-resolved Object Characterization

IR Spectrophotometric Observations of Geosynchronous Satellites (2007)
Mark Skinner (Boeing), Tamara E. Payne (The Boeing Company), Ray W. Russell (The Aerospace Corporation), David Gutierrez (The Aerospace Corporation), Kirk Crawford (The Aerospace Corporation), Daryl Kim (The Aerospace Corporation), David K. Lynch (The Aerospace Corporation), Dee W. Pack (The Aerospace Corporation), Richard J. Rudy (The Aerospace Corporation), David M. Harrington (The University of Hawaii Institute for Astronomy)

Keywords: NROC, Non-resolved Object Characterization

Monitoring Variations to the Near-Earth Space Environment during High Solar Activity Using Orbiting Rocket Bodies (2007)
Van Romero (New Mexico Institute of Mining and Technology), William H. Ryan (Magdalena Ridge Observatory, New Mexico Institute of Mining and Technology), Eileen V. Ryan (Magdalena Ridge Observatory, New Mexico Institute of Mining and Technology)

Keywords: NROC, Non-resolved Object Characterization

Remote and Ground Truth Spectral Measurement Comparisons (2007)
Kira Abercromby (ESCG/Jacobs), Kris Hamada (Pacific Defense Solutions, LLC), Michael Guyote (Boeing, LTS, Inc.), Jennifer Okada (Boeing LTS, Inc.), Edwin Barker (NASA Johnson Space Center)

Keywords: NROC, Non-resolved Object Characterization

Satellite Characterization: Angles and Light Curve Data Fusion for Spacecraft State and Parameter Estimation (2007)
Moriba Jah (Oceanit Laboratories, Inc.), Ronald A. Madler (Embry-Riddle Aeronautical University)

Keywords: NROC, Non-resolved Object Characterization

Satellite Monitoring, Change Detection, and Characterization Using Non-Resolved Electro-Optical Data from a Small Aperture Telescope (2007)
Tamara Payne (Boeing LTS Inc.), Stephen A. Gregory (Boeing LTS Inc.), Jill Tombasco (AFRL/ DESM), Kim Luu (AFRL/ DESM), Laura Durr (AFRL/DES)

Keywords: NROC, Non-resolved Object Characterization

Separating Attitude and Shape Effects for Non-resolved Objects (2007)
Doyle Hall (Boeing LTS Inc.), Brandoch Calef (Boeing LTS), Keith Knox (Boeing LTS), Mark Bolden (Air Force Research Laboratory), Paul Kervin (Air Force Research Laboratory)

Keywords: NROC, Non-resolved Object Characterization

Space Object Characterization Studies and the Magdalena Ridge Observatory’s 2.4-meter Telescope (2007)
Eileen Ryan (New Mexico Institute of Mining and Technology), William H. Ryan (Magdalena Ridge Observatory, New Mexico Institute of Mining and Technology)

Keywords: NROC, Non-resolved Object Characterization

Super Resolved Harmonic Structure Function for Space Applications (2007)
Richard Dikeman (Lockheed Martin Hawaii), John Reagan (Lockheed Martin Space Systems Co.), Mr. Gerran Ueyama (Lockheed Martin Hawaii)

Keywords: NROC, Non-resolved Object Characterization

The Space-Based Calibration of Optical Systems and HF Radars Using the Precision Expandable Radar Calibration Sphere (2007)
Paul Bernhardt (Plasma Physics Division, Naval Research Laboratory), Carl L. Siefring (Plasma Physics Division, Naval Research Laboratory), Joe F. Thomason, Serafin P. Rodriquez (Radar Division, Naval Research Laboratory), Andrew C. Nicholas (Space Science Division, Naval Research Laboratory)

Keywords: NROC, Non-resolved Object Characterization

3 – 13 µm Spectra of Geosynchronous Satellites (2006)
David Lynch (The Aerospace Corporation), Ray W. Russell (The Aerospace Corporation), David Gutierrez (The Aerospace Corporation), Mark Turpin (The Aerospace Corporation), Kirk Crawford (The Aerospace Corporation), Yaniv Dotan (The Aerospace Corporation), Daryl Kim(The Aerospace Corporation), Richard J. Rudy (The Aerospace Corporation), Mark A. Skinner (The Boeing Company)

Keywords: NROC, Non-Resolved Object Characterization

Algorithms for Hyperspectral Endmember Extraction and Signature Classification with Morphologial Dendritic Networks (2006)
Mark Schmalz (University of Florida), Gerhard X. Ritter (University of Florida)

Keywords: NROC, Non-Resolved Object Characterization

AMOS Observations of NASA’s IMAGE Satellite (2006)
Doyle Hall (The Boeing Company), John Africano (The Boeing Company), David Archambeault (Boeing LTS), Brian Birge (Boeing LTS), David Witte (Pantera Consulting), Paul Kervin (AFRL, Det 15)

Keywords: NROC, Non-Resolved Object Characterization

Canadian Surveillance of Space Concept Demonstrator: Photometric Variability of Molniya-Class Objects (2006)
Bryce Bennett (Royal Military College of Canada), Thomas Racey (Royal Military College of Canada), Robert Scott (Defence R&D Canada Ottawa), Brad Wallace (Defence R&D Canada Ottawa)

Keywords: NROC, Non-Resolved Object Characterization

Comparisons of Ground Truth and Remote Spectral Measurements of the FORMOSAT and ANDE Spacecraft (2006)
Kira Abercromby (ESCG/Jacobs Sverdrup). Jennifer Okada (Boeing LTS, Inc.), Michael Guyote (Boeing LTS, Inc.), Kris Hamada (Boeing LTS, Inc.), Edwin Barker (NASA Johnson Space Center)

Keywords: NROC, Non-Resolved Object Characterization

Fresnel Equation Reciprocal Polarization Method (2006)
David Maker (Photon Research Associates, Inc.)

Keywords: NROC, Non-Resolved Object Characterization

Harmonic Analysis for Optically Modulating Bodies Using the Harmonic Structure Function (2006)
David Dikeman (Lockheed Martin), Mr. Scot Seto (Lockheed Martin)

Keywords: NROC, Non-Resolved Object Characterization

Maui Space Surveillance System Satellite Categorization Laboratory (2006)
Ray Deiotte (The Boeing Company), Dr. Mike Guyote (The Boeing Company), Dr. Thomas Kelecy (Boeing - LTS), Dr. Doyle Hall (Boeing - LTS), John Africano (Boeing - LTS), Paul Kervin (AMOS (AFRL/Det15)

Keywords: NROC, Non-Resolved Object Characterization

Results of Satellite Brightness Modeling Using Kriging Optimized Interpolation (2006)
Major Charity Weeden, NORAD-USNORTHCOM/J55X

Keywords: NROC, Non-Resolved Object Characterization

Satellite Characterization with uvbyCaH? Photometry (2006)
Nancy Hamilton (National Security Agency)

Keywords: NROC, Non-Resolved Object Characterization

Science Applications of the RULLI Camera: Photon Thrust, General Relativity and the Crab Nebula (2006)
Douglas Currie (University of Maryland College Park), David C. Thompson (Los Alamos National Laboratory), Steven E. Buck (Los Alamos National Laboratory), Rose P. des Georges (Los Alamos National Laboratory), Cheng Ho (Los Alamos National Laboratory), Dennis K. Remelius (Los Alamos National Laboratory), Bob Shirey (Los Alamos National Laboratory), Thomas Gabriele (Air Force Research Laboratory), Victor L. Gamiz (Air Force Research Laboratory), Laura J. Ulibarri (Air Force Research Laboratory) Marc R. Hallada (Schafer Corporation), Paul Szymanski (Schafer Corporation)

Keywords: NROC, Non-Resolved Object Characterization

Simulated Aging of Spacecraft External Materials on Orbit (2006)
Sergei Khatipov (Moscow Engineering Physics Institute (State University)

Keywords: NROC, Non-Resolved Object Characterization

SSA Analysis of GEOS Photometric Signature Classifications and Solar Panel Offsets (2006)
Tamara Payne (Boeing LTS), Stephen A. Gregory (Boeing LTS), Kim Luu (Air Force Research Laboratory)

Keywords: NROC, Non-Resolved Object Characterization

The Early Development of Satellite Characterization Capabilities at the Air Force Laboratories (2006)
John Lambert (The Boeing Company), Kenneth E. Kissell (Kissell Consultants)

Keywords: NROC, Non-Resolved Object Characterization

Using Space Weathering Models to Match Observed Spectra to Predicted Spectra (2006)
Michael Guyote (Boeing LTS, Inc.), Jennifer Okada (Boeing LTS, Inc.) Kira J. Abercromby, (ESCG)

Keywords: NROC, Non-Resolved Object Characterization






TECHNICAL PAPERS BY YEAR


TECHNICAL PAPERS BY TRACK

Track names assigned according to the track/sessions used per year and reflect the evolution of topics over the years

  • Adaptive Optics
  • Adaptive Optics & Imaging
  • Astrodynamics
  • Astronomy
  • Astronomy and Astronomical Catalogs
  • Atmospherics
  • Atmospherics/Space Weather
  • Cislunar SDA
  • Cislunar SSA
  • Conjunction Assessment
  • Conjunction/RPO
  • Data and Services
  • Daylight Imaging
  • Dynamic Tasking
  • Faint Object Detection
  • Featured
  • Imaging
  • Instrumentation & Optical Surveillance
  • Instrumentation Design
  • Instrumentation, Sensors & Systems
  • Integrating Diverse Data
  • International Programs
  • Iridium/Cosmos Collision
  • Lasers
  • Machine Learning Applications of SSA
  • Machine Learning for SDA Applications
  • Machine Learning for SSA Applications
  • Modeling
  • Modeling, Analysis and Simulations
  • Non-Resolved Object Characterization
  • Novel Approaches to Electro-optical SSA Sensing
  • Optical Systems
  • Optical Systems & Instrumentation
  • Orbital Debris
  • Pan-STARRS
  • Poster
  • Satellite Characterization
  • satellite imaging, sensor system
  • Satellite Metrics
  • SDA Systems & Instrumentation
  • Sensor Processing
  • Space Debris
  • Space Domain Awareness
  • Space Situational Awareness
  • Space Systems
  • Space-Based Assets
  • SSA & SSA Architecture
  • SSA Algorithms
  • SSA Systems & Programs
  • SSA/SDA
  • Systems
  • Tasking
  • Telescopes and Instrumentation

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