Updated USA 186 elements

From: Ted Molczan via Seesat-l <seesat-l_at_satobs.org>
Date: Sun, 5 Apr 2015 11:17:15 -0400
The following elements are based on observations by Alberto Rango and Cees Bassa.

USA 186                                                  268 X 468 km
1 28888U 05042A   15094.81486559  .00051979  00000-0  28422-3 0    05
2 28888  96.8913 133.6931 0148188 299.2523  59.3990 15.65599475    01
Arc 20150402.78-0404.82 WRMS resid 0.051 totl 0.031 xtrk

Brad Young has clarified that his observation of Apr 15 near 01:51 UTC was unaided, due to equipment trouble. It is
insufficiently precise to improve our present knowledge of the orbit, but would have been invaluable soon after the
recent manoeuvre, when we knew little about the orbit.

Ted Molczan


_______________________________________________
Seesat-l mailing list
http://mailman.satobs.org/mailman/listinfo/seesat-l
Received on Sun Apr 05 2015 - 10:17:51 UTC

This archive was generated by hypermail 2.3.0 : Sun Apr 05 2015 - 15:17:51 UTC