CB Obs April 7, 2018; Video

From: C. Bassa via Seesat-l <seesat-l_at_satobs.org>
Date: Sun, 8 Apr 2018 11:56:44 +0200
Excellent conditions. Searched for the other two Elisa objects
(2011-076) by assuming the 99492 and 99493 unknowns were in the
Western plane. This assumption was correct as the other two Elisa
objects were seen in the eastern plane. Hence, my earlier 99492/18588A
observations should be classified as Elisa W11 [38007/11076A], and
those of 99492/18588B as Elisa W23 [38009/11076C]. The orbits below
are circular fits to the Western objects, and circular fits with the
mean motion fixed at 14.64984 revs/day for the Eastern objects. As
before, they tend to be variable in brightness from pass to pass.

Elisa W11
1 38007U 11076A   18088.84206282  .00000000  00000-0  50000-4 0    02
2 38007  97.9922 156.8706 0001000   0.0000  52.1214 14.64984277    09
# 20180329.84-20180407.86, 17 measurements, 0.016 deg rms
Elisa E24
1 38008U 11076B   18097.85804966  .00000000  00000-0  50000-4 0    07
2 38008  97.9390 168.1359 0001000   0.0000  52.6586 14.64984000    00
# 20180407.86-20180407.86, 2 measurements, 0.001 deg rms
Elisa W23
1 38009U 11076C   18088.84219336  .00000000  00000-0  50000-4 0    08
2 38009  97.9922 156.8702 0001000   0.0000  52.0208 14.64984439    09
# 20180329.84-20180405.88, 16 measurements, 0.003 deg rms
Elisa E12
1 38010U 11076D   18097.85791192  .00000000  00000-0  50000-4 0    06
2 38010  97.9720 168.1779 0001000   0.0000  52.7408 14.64984000    00
# 20180407.86-20180407.86, 6 measurements, 0.001 deg rms

USA 245 gave a very bright flare on the first pass; must've been
zero'th magnitude if not brighter.

10033 77 044A   4171 E 20180407205018006 17 25 1201240+145023 37 S
10033 77 044A   4171 E 20180407205028009 17 25 1153256+114741 37 S
10033 77 044A   4171 E 20180407205035016 17 25 1148041+094412 37 S
14143 83 056C   4171 E 20180407214458907 17 25 0451310+422976 37 S
14143 83 056C   4171 E 20180407214502007 17 25 0456341+425516 37 S
14143 83 056C   4171 E 20180407214504785 17 25 0501099+431754 37 S
14143 83 056C   4171 E 20180407214508292 17 25 0507409+434577 37 S
14143 83 056C   4171 E 20180407214510215 17 25 0511011+440102 37 S
14143 83 056C   4171 E 20180407214512309 17 25 0515068+441765 37 S
17997 87 043A   4171 E 20180407211644509 17 25 0317352+724531 37 S
17997 87 043A   4171 E 20180407211647394 17 25 0321714+735161 37 S
17997 87 043A   4171 E 20180407211650152 17 25 0326535+745570 37 S
17997 87 043A   4171 E 20180407211652154 17 25 0330531+754295 37 S
17997 87 043A   4171 E 20180407211654275 17 25 0335319+763320 37 S
17997 87 043A   4171 E 20180407211656310 17 25 0340562+772180 37 S
17997 87 043A   4171 E 20180407211657777 17 25 0344811+775707 37 S
23862 96 029D   4171 E 20180407215247993 17 25 0737817+334439 37 S
23862 96 029D   4171 E 20180407215257995 17 25 0749379+325375 37 S
23862 96 029D   4171 E 20180407215307995 17 25 0800861+315730 37 S
25615 98 055C   4171 E 20180407204022977 17 25 1045456+153500 37 S
25615 98 055C   4171 E 20180407204028005 17 25 1045420+134222 37 S
25615 98 055C   4171 E 20180407204033023 17 25 1045446+115206 37 S
26065 00 004E   4171 E 20180407194302960 17 25 1311326+251785 37 S
26065 00 004E   4171 E 20180407194307976 17 25 1314153+265071 37 S
26065 00 004E   4171 E 20180407194317976 17 25 1320334+300187 37 S
26905 01 040A   4171 E 20180407205758004 17 25 0910282+113527 37 S
26905 01 040A   4171 E 20180407205808004 17 25 0917187+100801 37 S
26905 01 040A   4171 E 20180407205817999 17 25 0923827+084167 37 S
26905 01 040A   4171 E 20180407205828003 17 25 0930221+071692 37 S
26907 01 040C   4171 E 20180407210402979 17 25 0746828+111090 37 S
26907 01 040C   4171 E 20180407210408000 17 25 0750336+103499 37 S
26907 01 040C   4171 E 20180407210417999 17 25 0757186+092273 37 S
26907 01 040C   4171 E 20180407210427999 17 25 0803879+081037 37 S
28646 05 016A   4171 E 20180407201147964 17 25 1204448+105021 37 S
28646 05 016A   4171 E 20180407201157967 17 25 1219018+122108 37 S
28646 05 016A   4171 E 20180407215251978 17 25 0743082+303778 37 S
28646 05 016A   4171 E 20180407215257995 17 25 0747201+323051 37 S
28646 05 016A   4171 E 20180407215303018 17 25 0750858+340651 37 S
33244 08 036A   4171 E 20180407192900165 17 25 1200295+283232 37 S
33244 08 036A   4171 E 20180407192901921 17 25 1156535+273956 37 S
33244 08 036A   4171 E 20180407192904105 17 25 1151959+263362 37 S
33244 08 036A   4171 E 20180407192906421 17 25 1147239+252335 37 S
33244 08 036A   4171 E 20180407192908378 17 25 1143352+242390 37 S
37168 10 048A   4171 E 20180407204902981 17 25 0859746+284187 37 S
37168 10 048A   4171 E 20180407204908005 17 25 0859464+255755 37 S
37229 10 062H   4171 E 20180407215757985 17 25 1323561+254106 37 S
37229 10 062H   4171 E 20180407215807990 17 25 1332181+274790 37 S
37229 10 062H   4171 E 20180407215817992 17 25 1341269+295424 37 S
37386 11 014A   4171 E 20180407205448004 17 25 0639692+061097 37 S
37386 11 014A   4171 E 20180407205457999 17 25 0646001+050592 37 S
37386 11 014A   4171 E 20180407205508005 17 25 0652245+040054 37 S
37386 11 014A   4171 E 20180407205518002 17 25 0658422+025413 37 S
37391 11 014B   4171 E 20180407205442989 17 25 0639675+055565 37 S
37391 11 014B   4171 E 20180407205448004 17 25 0642820+052296 37 S
37391 11 014B   4171 E 20180407205457999 17 25 0649087+041809 37 S
37391 11 014B   4171 E 20180407205508005 17 25 0655251+031210 37 S
37391 11 014B   4171 E 20180407205513026 17 25 0658287+023933 37 S
38007 11 076A   4171 E 20180407203657997 17 25 1920546+824117 37 S
38007 11 076A   4171 E 20180407203703020 17 25 2011925+814095 37 S
38008 11 076B   4171 E 20180407203532982 17 25 1310867+343794 37 S
38008 11 076B   4171 E 20180407203537999 17 25 1314749+370243 37 S
38010 11 076D   4171 E 20180407203520436 17 25 1312130+344909 37 S
38010 11 076D   4171 E 20180407203521441 17 25 1312888+351777 37 S
38010 11 076D   4171 E 20180407203522459 17 25 1313677+354694 37 S
38010 11 076D   4171 E 20180407203523819 17 25 1314743+362597 37 S
38010 11 076D   4171 E 20180407203525402 17 25 1316019+371174 37 S
38010 11 076D   4171 E 20180407203526744 17 25 1317132+375062 37 S
38109 12 014A   4171 E 20180407202047964 17 25 0957632+113441 37 S
38109 12 014A   4171 E 20180407202057966 17 25 0947584+130929 37 S
38109 12 014A   4171 E 20180407202107963 17 25 0937026+144398 37 S
39232 13 043A   4171 E 20180407193429970 17 25 1442572+235585 37 I
39232 13 043A   4171 E 20180407193437979 17 25 1452262+260860 37 I
39232 13 043A   4171 E 20180407193442999 17 25 1458683+273172 37 I
39232 13 043A   4171 E 20180407211052974 17 25 0734737+092686 37 S
39232 13 043A   4171 E 20180407211057993 17 25 0727774+110769 37 S
39232 13 043A   4171 E 20180407211103014 17 25 0720641+124883 37 S
40382 15 004B   4171 E 20180407201454469 17 25 1252197+361108 37 S
40382 15 004B   4171 E 20180407201455553 17 25 1253814+370198 37 S
40382 15 004B   4171 E 20180407201459209 17 25 1259324+394435 37 S
40382 15 004B   4171 E 20180407201501146 17 25 1302485+411264 37 S
40964 15 058A   4171 E 20180407200107969 17 25 1321885+084570 37 S
40964 15 058A   4171 E 20180407200117970 17 25 1328682+094999 37 S
40964 15 058A   4171 E 20180407200127967 17 25 1335522+105286 37 S
40964 15 058A   4171 E 20180407200137970 17 25 1342441+115430 37 S
40964 15 058A   4171 E 20180407214822963 17 25 0920101+100721 37 S
40964 15 058A   4171 E 20180407214827990 17 25 0922097+105988 37 S
40964 15 058A   4171 E 20180407214837991 17 25 0926230+124947 37 S
40964 15 058A   4171 E 20180407214843014 17 25 0928390+134564 37 S
40978 15 058Q   4171 E 20180407212327995 17 25 0420001+621828 37 S
40978 15 058Q   4171 E 20180407212337999 17 25 0440837+643060 37 S
40981 15 058R   4171 E 20180407200112949 17 25 1321766+082731 37 S
40981 15 058R   4171 E 20180407200117970 17 25 1325134+085948 37 S
40981 15 058R   4171 E 20180407200127967 17 25 1331924+100307 37 S
40981 15 058R   4171 E 20180407200137970 17 25 1338779+110567 37 S
40981 15 058R   4171 E 20180407200142993 17 25 1342215+113573 37 S
40981 15 058R   4171 E 20180407214832967 17 25 0923465+103535 37 S
40981 15 058R   4171 E 20180407214837991 17 25 0925535+112980 37 S
40981 15 058R   4171 E 20180407214847991 17 25 0929811+132123 37 S
41334 16 010A   4171 E 20180407194237973 17 25 1326359+283202 37 S
41334 16 010A   4171 E 20180407194247977 17 25 1315797+281983 37 S
41334 16 010A   4171 E 20180407194257979 17 25 1304820+280222 37 S
41334 16 010A   4171 E 20180407194303000 17 25 1259238+275209 37 S
41334 16 010A   4171 E 20180407213052978 17 25 0709257+230724 37 S
41334 16 010A   4171 E 20180407213057997 17 25 0707289+221613 37 S
41334 16 010A   4171 E 20180407213107991 17 25 0703507+203736 37 S
41334 16 010A   4171 E 20180407213113014 17 25 0701713+194939 37 S
42073 17 015B   4171 E 20180407193322965 17 25 1440075+250342 37 S
42073 17 015B   4171 E 20180407193327978 17 25 1446248+263319 37 S
42073 17 015B   4171 E 20180407193333001 17 25 1452616+280228 37 S
42073 17 015B   4171 E 20180407210638000 17 25 0726936+081110 37 S
42073 17 015B   4171 E 20180407210647999 17 25 0713315+114448 37 S

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Setup: Watec 902H2 video, 55mm F/1.2, NexStar mount, NTP timing
IOD format: http://www.satobs.org/position/IODformat.html
COSPAR 4171: 52.8344N, 6.3785E, 10m (WGS84)
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Regards,
   Cees
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Received on Sun Apr 08 2018 - 04:57:29 UTC

This archive was generated by hypermail 2.3.0 : Sun Apr 08 2018 - 09:57:29 UTC