Apologies to all, but it is an interesting UnId. June 8, 1999 21147 91 017A 8935 F 19990608032810700 27 25 1012337+173370 58 S+036 10 99999 99 999U 8935 F 19990608032448000 18 25 1010131+172274 19 S+020 10 I had the Lacrosse time in the UnId obs and had not posted the Lacrosse 2 Obs. The UnId preceded Lacrosse 2 by 3' 22", hence the suspicion that it was 99142 as the "D" search elset was parallel to these trajectories, but not due for another 28' 02" at the same area around n Leo. Jim