Decay watch: 2000 Oct 7, part 2

From: Alan Pickup (alan@wingar.demon.co.uk)
Date: Sat Oct 07 2000 - 14:01:16 PDT

  • Next message: Leo Barhorst: "Obs Oct 7"

    My Decay Watch page now holds new notices for the following objects.
    Their latest elsets are collected in a block at the end.
    _____________________________________________________________________
    Object: #21829 = 91- 87 F = Raduga 28 aux motor
    
    Decay predictions:
    Source   Prediction made    Predicted decay at      Latitude Longitude
                   UTC                UTC                  deg      deg
    SpaceCom   Oct  7 10:49     Oct  8 10:09 +-14h       39.0 S   147.5 W
    SatEvo     Oct  7 20:20     Oct  8 10:08 +-5h        35.4 S   140.1 W
    
    SatEvo prediction:
    ... (see WWW page)
    Raduga 28 aux motor                              271 x 113 km
    1 21829U 91087F   00282.30943847  .66269262  10442+1  74445-3 0 99487
    2 21829  46.3474  72.4276 0120188 170.0816 190.1577 16.30263482154828
    Raduga 28 aux motor                              220 x 111 km
    1 21829U 91087F   00282.37052758 1.03478439  44603+1  84501-3 0 99486
    2 21829  46.3441  72.0462 0083792 170.4636 189.6965 16.40177193154837
    
    Note: I show this decaying while northbound over the S Pacific.
    _____________________________________________________________________
    Object: #23954 = 96- 41 B = GPS 2-26 r1
    
    Decay predictions:
    Source   Prediction made    Predicted decay at      Latitude Longitude
                   UTC                UTC                  deg      deg
    SpaceCom   Oct  7 19:18     Oct  8 17:33 +-15h       23.3 N   123.4 W
    SatEvo     Oct  7 20:25     Oct  8 15:19 +-5h        21.2 S    94.3 E
    
    SatEvo prediction:
    ... (see WWW page)
    GPS 2-26 r1      5.9  2.4  0.0  5.0 v   13       152 x 148 km
    1 23954U 96041B   00282.52374992  .26914670  66341+0  68345-3 0 99077
    2 23954  35.2196  15.4938 0002947  50.3942 309.6317 16.46141973236716
    GPS 2-26 r1      5.9  2.4  0.0  5.0 v   13       140 x 137 km
    1 23954U 96041B   00282.58431489  .50436296  25124+1  53643-3 0 99078
    2 23954  35.2187  15.0377 0002195  51.0465 308.9729 16.50506825236728
    
    Note: I show this decaying northbound over the Indian Ocean
    _____________________________________________________________________
    Object: #25234 = 98- 12 B = Teledesic 1
    
    Decay predictions:
    Source   Prediction made    Predicted decay at      Latitude Longitude
                   UTC                UTC                  deg      deg
    SpaceCom   Oct  7 03:14     Oct  9 03:08 +-1d        81.4 S   102 W W
    SatEvo     Oct  7 20:35     Oct  8 20:48 +-6h         0.0      53.2 E
    
    SatEvo prediction:
    ... (see WWW page)
    Teledesic 1      2.0  0.0  0.0  7.0 d  2.7       160 x 157 km
    1 25234U 98012B   00282.77555961  .39018653  12038+1  19942-2 0 99594
    2 25234  97.6304 202.8648 0002148 137.1776 222.8391 16.42908756145009
    Teledesic 1      2.0  0.0  0.0  7.0 d  2.7       139 x 138 km
    1 25234U 98012B   00282.83635512 1.11059132  12054+2  13243-2 0 99597
    2 25234  97.6284 202.9389 0001352 136.9232 223.0874 16.50323229145014
    
    Note: My latest estimate has this decaying southbound over the NW 
    Indian Ocean.
    _____________________________________________________________________
    Object: #26539 = 00- 56 B = Cosmos 2372 Zenit rocket
    
    Decay predictions:
    Source   Prediction made    Predicted decay at      Latitude Longitude
                   UTC                UTC                  deg      deg
    SpaceCom   Oct  7 10:49     Oct  9 11:28 +-1d         8.0 S   135.5 E
    SatEvo     Oct  7 20:50     Oct 12 08:13 +-1.2d
    _____________________________________________________________________
    Latest elsets:
    Raduga 28 aux motor                              494 x 119 km
    1 21829U 91087F   00281.72130787  .24221550  76962-5  59886-3 0  9482
    2 21829  46.3576  75.9521 0279964 166.5533  29.8418 15.88563557154735
    GPS 2-26 r1      5.9  2.4  0.0  5.0 v   13       197 x 189 km
    1 23954U 96041B   00281.68969194  .04692409  16896-5  96650-3 0  9073
    2 23954  35.2230  21.6666 0006260  41.5654  77.3911 16.29955176236578
    Teledesic 1      2.0  0.0  0.0  7.0 d  2.7       224 x 217 km
    1 25234U 98012B   00281.73525900  .05288248  26013-5  28488-2 0  9590
    2 25234  97.6385 201.6283 0005426 141.4199 246.5089 16.19826951144836
    C 2372 Zenit r                                   249 x 186 km
    1 26539U 00056B   00281.62073242  .01200220  73928-5  45695-3 0   403
    2 26539  64.7814 148.0968 0047572  59.7820  35.1489 16.20690683  1966
    _____________________________________________________________________
    
    
    Alan
    -- 
    Alan Pickup / COSPAR 2707:  55d53m48.7s N   3d11m51.2s W      156m asl
    Edinburgh  / SatEvo & elsets:    http://www.wingar.demon.co.uk/satevo/
    Scotland  / Decay Watch: http://www.wingar.demon.co.uk/satevo/dkwatch/
    
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    This archive was generated by hypermail 2b29 : Sat Oct 07 2000 - 14:04:05 PDT