[Neocp_artsats] ZTs0275 = ZTs0269 = another ETBO

[Bill Gray]

    This is also a rather small ETBO,  H=34.0.  (Perhaps ZTF is getting 
more sensitive to such objects?)  It has data from consecutive nights, 
Aug 31 and Sep 01.

    To summarize,  we now have five tracklets for three artsats 
currently on NEOCP :

A11an0i is a recovery of A117ydL;
ZTs0269 = ZTs0275 is a new object;
ZTs0274 = ZTs0271 is a recovery of A11a8W6

-- Bill