T.S. Kelso, (Center for Space Standards & Innovation), N.N. Parkhomenko, V.D. Shargorodsky, V.P. Vasiliev, V.S. Yurasov, (Open Joint-Stock Company Research-and-Production Corporation), “Precision Systems and Instruments” A.I. Nazarenko (Scientific and Technological Center “KOSMONIT”), S. Tanygin, (Analytical Graphics, Inc.), R.M. Hiles, (Joint Space Operations Center)
Keywords: Collision, Breakup
Abstract:
The BLITS retroreflector satellite was launched 2009 Sep 17 to conduct scientific experiments in geophysics, geodynamics, and relativity via high-accuracy laser ranging as part of the International Laser Ranging Service. On 2013 Jan 22, an event occurred which prevented further laser ranging. Subsequent investigation revealed a change in both orbit and spin rate that could not be explained without a breakup of BLITS or a collision of BLITS with another object. The identification by the Joint Space Operations Center of a piece of debris associated with BLITS supports these hypotheses. This paper will investigate the available data and assess the likelihood of either hypothesis as an explanation of the event.
Date of Conference: September 10-13, 2013
Track: Orbital Debris