Here is Pierre Neirinck's latest update of the 96072B orbit, based on 6 points observed by Anthony Beresford and Bob McNaught, from 30-31 Dec 96: USA 129 r 9.8 3.0 0.0 2.1 v 1 24681U 96072 B 96366.58430690 .01220474 00000-0 21871-3 0 05 2 24681 97.8776 66.9102 0542171 130.8391 233.9879 15.15596164 00 Ted Molczan