I produced this elset using 33 of 36 observations by Tony Beresford, David Brierley, Russell Eberst, Pierre Neirinck, Jim Nix, Jay Respler and Peter Wakelin, between 10 Jun and 30 Aug: USA 144 15.0 4.0 0.0 3.4 v 1 25744U 99028 A 99242.55871297 .00000000 00000-0 00000-0 0 03 2 25744 63.4541 336.6948 0230821 290.5766 67.0443 9.69751193 01 The RMS error is 0.04 deg. Ted Molczan