CB Obs April 6/7, 2013

From: C. Bassa (cgbsat@gmail.com)
Date: Sun Apr 07 2013 - 09:59:15 UTC

  • Next message: Russell Eberst: "2013APR6.OBS"

    Observations obtained during the night of April 6/7, 2013.
    
    08818 76 038A   4553 G 20130407033910320 17 25 0257910+670042 37 I
    09415 76 091A   4553 G 20130406233600308 17 25 2208419+622345 37 I
    10033 77 044A   4553 G 20130406231730308 17 25 2029679+465076 37 I
    10033 77 044A   4553 G 20130406231740316 17 25 2043163+474139 37 I
    14143 83 056C   4553 G 20130407042240302 17 25 0246567+574225 37 S
    14143 83 056C   4553 G 20130407042250302 17 25 0226818+561007 37 S
    18009 87 043E   4553 G 20130407010210327 17 25 0025470+685458 37 S
    19460 88 078A   4553 G 20130406232250305 17 25 2057427+471335 37 I
    19460 88 078A   4553 G 20130406232300313 17 25 2045294+464914 37 I
    19460 88 078A   4553 G 20130406232310313 17 25 2033029+461799 37 I
    20642 90 050E   4553 G 20130407030610295 17 25 2311633+725780 37 S
    20642 90 050E   4553 G 20130407030620295 17 25 2320312+700599 37 S
    20642 90 050E   4553 G 20130407030630295 17 25 2326670+672401 37 S
    20691 90 050C   4553 G 20130407030200296 17 25 2302984+705155 37 I
    20691 90 050C   4553 G 20130407030210308 17 25 2312226+680296 37 I
    20692 90 050D   4553 G 20130407030320308 17 25 2315677+723110 37 S
    20692 90 050D   4553 G 20130407030330316 17 25 2323168+693534 37 S
    20692 90 050D   4553 G 20130407030336676 17 25 2326967+674889 37 S
    23605 95 033A   4553 G 20130407023950325 17 25 2351308+424894 37 S
    23605 95 033A   4553 G 20130407024000317 17 25 2340313+425878 37 S
    23605 95 033A   4553 G 20130407024010326 17 25 2328859+430314 37 S
    24753 97 012A   4553 G 20130407035950324 17 25 2257454+635521 37 S
    24753 97 012A   4553 G 20130407040000312 17 25 2227725+634043 37 S
    24753 97 012A   4553 G 20130407040005512 17 25 2212136+632298 37 S
    25746 99 028C   4553 G 20130407015410326 17 25 2011042+681659 37 R
    25746 99 028C   4553 G 20130407015420337 17 25 2015893+672990 37 R
    25746 99 028C   4553 G 20130407015430326 17 25 2020448+664322 37 R
    25746 99 028C   4553 G 20130407015500325 17 25 2032511+642497 37 R
    25746 99 028C   4553 G 20130407015506684 17 25 2034835+635565 37 R
    26473 00 047A   4553 G 20130407030020297 17 25 2308062+732923 37 S
    26473 00 047A   4553 G 20130407030030309 17 25 2330154+702745 37 S
    26473 00 047A   4553 G 20130407030035737 17 25 2338893+685069 37 S
    28492 04 049A   4553 G 20130407020240322 17 25 0050067+581072 37 S
    28492 04 049A   4553 G 20130407020250322 17 25 0043764+594982 37 S
    28492 04 049A   4553 G 20130407020300322 17 25 0036160+613617 37 S
    28492 04 049A   4553 G 20130407020305620 17 25 0031671+623348 37 S
    28537 05 004A   4553 G 20130407021930325 17 25 2316220+640618 37 S
    28537 05 004A   4553 G 20130407021940306 17 25 2304719+621485 37 S
    28537 05 004A   4553 G 20130407021950314 17 25 2254777+602187 37 S
    28538 05 004B   4553 G 20130407042840319 17 25 0127349+735591 37 I
    28538 05 004B   4553 G 20130407042850300 17 25 0124506+715264 37 I
    28538 05 004B   4553 G 20130407042900299 17 25 0122463+695405 37 I
    28538 05 004B   4553 G 20130407042910299 17 25 0120777+675858 37 I
    28541 05 004C   4553 G 20130407021940306 17 25 2312389+632216 37 S
    28541 05 004C   4553 G 20130407021950314 17 25 2301485+613030 37 S
    36125 09 073B   4553 G 20130407023310309 17 25 2341513+411003 37 S
    36125 09 073B   4553 G 20130407023320320 17 25 2331221+411330 37 S
    36125 09 073B   4553 G 20130407023330308 17 25 2320438+411085 37 S
    37229 10 062H   4553 G 20130407012750297 17 25 1926827+632518 37 I
    37229 10 062H   4553 G 20130407012800309 17 25 1946560+631817 37 I
    37229 10 062H   4553 G 20130407012806648 17 25 1958621+630824 37 I
    37348 11 002A   4553 G 20130406231130311 17 25 2014557+473881 37 S
    37348 11 002A   4553 G 20130406231140319 17 25 2030497+482506 37 S
    37348 11 002A   4553 G 20130406231150319 17 25 2046429+490049 37 S
    37348 11 002A   4553 G 20130406231155890 17 25 2055296+491585 37 S
    38770 12 048N   4553 G 20130406225914156 17 25 2108585+733095 37 I
    38770 12 048N   4553 G 20130406225920325 17 25 2100825+714270 37 I
    38770 12 048N   4553 G 20130406225930324 17 25 2051622+685246 37 I
    38770 12 048N   4553 G 20130406225937444 17 25 2046743+665646 37 I
    38770 12 048N   4553 G 20130407003920317 17 25 0126210+614055 37 I
    38770 12 048N   4553 G 20130407003930316 17 25 0104252+610733 37 I
    38770 12 048N   4553 G 20130407003940317 17 25 0043610+602085 37 I
    38770 12 048N   4553 G 20130407022103074 17 25 2352989+511446 37 I
    38770 12 048N   4553 G 20130407022110305 17 25 2344442+495826 37 I
    38770 12 048N   4553 G 20130407022120314 17 25 2333617+481096 37 I
    38770 12 048N   4553 G 20130407022126665 17 25 2327319+470154 37 I
    38770 12 048N   4553 G 20130407040053911 17 25 2246576+660290 37 I
    38770 12 048N   4553 G 20130407040100311 17 25 2235929+632379 37 I
    90090 12 651A   4553 G 20130407012240298 17 25 2356467+724411 37 I
    90090 12 651A   4553 G 20130407012250318 17 25 2334972+692674 37 I
    90090 12 651A   4553 G 20130407031340344 17 25 0324584+611932 37 I
    99046 13 595A   4553 G 20130407000000308 17 25 2120803+465355 37 E
    99046 13 595A   4553 G 20130407000010315 17 25 2139014+473880 37 S
    99046 13 595A   4553 G 20130407000020295 17 25 2156810+481015 37 S
    99047 13 595B   4553 G 20130406235833417 17 25 2137980+460382 37 I
    99047 13 595B   4553 G 20130406235844936 17 25 2157324+464214 37 I
    99047 13 595B   4553 G 20130406235845975 17 25 2159213+464461 37 I
    99048 13 596A   4553 G 20130406234320223 17 25 2105724+403558 37 I
    99048 13 596A   4553 G 20130406234323444 17 25 2110249+405366 37 I
    99048 13 596A   4553 G 20130406234328544 17 25 2117589+412026 37 I
    99050 13 596C   4553 G 20130406234528282 17 25 2122658+472099 37 S
    99050 13 596C   4553 G 20130406234531042 17 25 2127121+473130 37 S
    99051 13 597A   4553 G 20130407001026291 17 25 2212024+495628 37 I
    99051 13 597A   4553 G 20130407001041350 17 25 2238644+500730 37 I
    99051 13 597A   4553 G 20130407001046810 17 25 2247852+500491 37 I
    
    ----------------------------------------------------------------
    Setup: Watec 902H2 video, 50mm F/1.8, NTP, Nexstar SLT mount
    IOD format: http://www.satobs.org/position/IODformat.html
    COSPAR 4553: 53.3199N, 2.2438W, 86m (WGS84)
    ------------------------------------------------------------------
    
    NOTES:
    ------
    (1) Between 23:40 and 00:50UT I performed another planar search of the
        99046 search orbit. Five separate unknowns were seen and three of
        them, 99046, 99047 and 99048 had orbits which matched the objects
        seen yesterday and the day before. The remaining two, 99050 and
        99051 do not match earlier objects and together with 99049 seen
        yesterday they have only been seen on one occasion.
    
        Some of the objects showed distinct variability, as seen in these
        images:
    
    99046: http://db.tt/gHz4nZP1 http://db.tt/LX2S3NYt http://db.tt/K9Rbbjx7
    99047: http://db.tt/viiZcwpu http://db.tt/acUmyXkI http://db.tt/cWww4NzA
    99048: http://db.tt/AgSn8n1m http://db.tt/RVBn37MH
    99050: http://db.tt/2pWL2Vkh
    99051: http://db.tt/92KBLlif http://db.tt/1aJRPr1C http://db.tt/TgP5EfVq
    
        Here are circular orbit estimates for all objects. Since the
        99046, 99047 and 99048 objects were seen twice their orbits should
        be within a minute in time for each day since the epoch. The arcs
        of the 99049, 99050 and 99051 objects were small, so their orbits
        will be quite uncertain.
    
    Unkown 20130405A                                           513x513 km
    1 99046U 13595A   13097.00011923  .00000000  00000-0  50000-3 0    05
    2 99046  97.4657 218.2727 0000000   0.0000  62.2303 15.17658944    03
    Unkown 20130405B                                           502x502 km
    1 99047U 13595B   13096.99907056  .00000000  00000-0  50000-3 0    04
    2 99047  97.5318 218.8927 0000000   0.0000  62.8700 15.21194739    06
    Unkown 20130406A                                           501x501 km
    1 99048U 13596A   13096.00208624  .00000000  00000-0  50000-3 0    02
    2 99048  97.5392 218.0236 0000000   0.0000  63.3716 15.21534159    01
    Unkown 20130406B                                           520x520 km
    1 99049U 13596B   13096.02708455  .00000000  00000-0  50000-3 0    02
    2 99049  97.3644 218.5063 0000000   0.0000  62.9472 15.15405634    05
    Unkown 20130406C                                           586x586 km
    1 99050U 13596C   13096.98992664  .00000000  00000-0  50000-3 0    06
    2 99050  97.7892 217.4128 0000000   0.0000  63.2043 14.93819790    01
    Unkown 20130407A                                           518x518 km
    1 99051U 13597A   13097.00745463  .00000000  00000-0  50000-3 0    04
    2 99051  97.5185 219.8211 0000000   0.0000  63.8400 15.16012720    01
    
    Regards,
       Cees
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    This archive was generated by hypermail 2b29 : Sun Apr 07 2013 - 10:00:40 UTC