T. S. Cssi Kelso

Analysis of the Iridium 33 Cosmos 2251 Collision

T. S. Cssi Kelso, T. Kelso, 2009 .

Validation of SGP4 and IS-GPS-200D Against GPS Precision Ephemerides

T. S. Cssi Kelso, T. Kelso, 2007 .

Analysis of the 2007 Chinese ASAT Test and the Impact of its Debris on the Space Environment

T. S. Cssi Kelso, 2007 .