EV Obs 2023-05-23/24

From: E. Visser via Seesat-l <seesat-l_at_lists.seesatmail.org>
Date: Wed, 24 May 2023 09:30:30 +0200
Good conditions, later cloudy.

We have 3 or 4 unknown satellites USA-316, USA-317 and USA-318 and a
rocket? A few days ago on the may 19th I had seen two of these objects.
This unknown fits best to USA-318 [99684 21052C] of classfd.tle and
it fits to the first observation of the 19th [90000 23 640A]:

90000 23 640A   0794 G 20230523235145751 17 25 1206431+354407 37 S
90000 23 640A   0794 G 20230523235152579 17 25 1212723+381110 37 S

Using both observations leads to this tle. It might help to find them
more often:

USA-318
1 99684U 21052C   22254.79523358  .00000000  00000-0  15252-3 0    04
2 99684  54.9445 156.5061 0003742 218.3571  99.2610 14.92776976    01
# 20230520.05-20230523.99, 9 measurements, 0.014 deg rms

Classified:
51445 22 009A   0794 G 20230523232718336 17 25 1200855+352175 37 S
51445 22 009A   0794 G 20230523232730989 17 25 1128457+401405 37 S
37813 11 050A   0794 G 20230524015024563 17 25 1424171+355990 37 S
37813 11 050A   0794 G 20230524015034216 17 25 1403144+391497 37 S
37813 11 050A   0794 G 20230524015041723 17 25 1345910+413069 37 S
25746 99 028C   0794 G 20230523214055328 17 25 0956240+374383 37 S
25746 99 028C   0794 G 20230523214155195 17 25 1020627+352207 37 S
28537 05 004A   0794 G 20230523214434519 17 25 0949148+315891 37 S
28541 05 004C   0794 G 20230523214436193 17 25 0945244+323204 37 S
28537 05 004A   0794 G 20230523214444531 17 25 0958814+312218 37 S
28541 05 004C   0794 G 20230523214444531 17 25 0953325+320348 37 S
28541 05 004C   0794 G 20230523214454541 17 25 1003060+312541 37 S
41334 16 010A   0794 G 20230523220634691 17 25 1042529+342753 37 S
36125 09 073B   0794 G 20230523222308823 17 25 1040480+325228 37 S
36125 09 073B   0794 G 20230523222318481 17 25 1023601+353271 37 S
36125 09 073B   0794 G 20230523222327918 17 25 1006422+375534 37 S
28097 03 054C   0794 G 20230523225758560 17 25 1135124+342698 37 S
28097 03 054C   0794 G 20230523225801641 17 25 1135692+352299 37 S
52890 22 064C   0794 G 20230523233125470 17 25 1151590+310898 37 S
52891 22 064D   0794 G 20230523233405843 17 25 1151486+302109 37 S
47305 20 104A   0794 G 20230524021823701 17 25 1423776+354967 37 S

--
Best regards,

Eelke
Station number 0794, 53.1096N, 6.1075E, 46m
ZWO ASI174MM, Minolta Rokkor f/1.4 50mm

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Received on Wed May 24 2023 - 00:30:45 UTC

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