Decay watch: 2003 January 21 (Starshine 3)

From: Alan Pickup (alan@wingar.demon.co.uk)
Date: Tue Jan 21 2003 - 15:19:07 EST

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    For once, here is the full and final notice for Starshine 3 from my 
    Decay Watch page. Thanks to Daniel Deak for the object description:
    
    _____________________________________________________________________
    Object: #26929 = 01- 43 A = Starshine 3
    Microsatellite used as an optical and laser tracking target
    to study the influence of solar radiation on the density of the upper
    atmosphere. Launched on September 29, 2001, it is covered with about
    1500 student-polished mirrors and 31 laser retroreflectors.
    (Spherical diameter : 0,94 m   Mass : 90 kg)
    
    Notice prepared: 2003 Jan 21 19:15 UTC
    
    Decay predictions:
    Source   Prediction made    Predicted decay at      Latitude Longitude
                    UTC                UTC                  deg      deg
    
    SCC        Jan 14 17:31     Jan 22 03:26 +-4d        66.9 N    33.8 W
    SCC        Jan 15 03:26     Jan 21 08:39 +-4d         7.4 S     8.6 W
    SCC        Jan 15 05:07     Jan 21 04:33 +-4d        67.0 S   136.4 E
    SCC        Jan 15 17:31     Jan 21 09:17 +-3d        12.7 S   152.9 E
    SCC        Jan 17 11:37     Jan 21 10:34 +-2d        57.7 S    97.0 E
    SCC        Jan 17 13:45     Jan 21 10:37 +-2d        47.0 S   111.2 E
    SCC        Jan 17 14:48     Jan 21 10:29 +-2d        66.9 S    56.8 E
    SCC        Jan 17 20:40     Jan 21 09:23 +-2d         2.6 N   158.2 E
    SCC        Jan 17 23:09     Jan 21 09:12 +-2d        37.2 S   141.1 E
    SCC        Jan 18 04:51     Jan 21 09:49 +-2d        60.6 N    78.1 W
    SCC        Jan 18 06:48     Jan 21 09:40 +-2d        62.0 N   154.6 W
    SCC        Jan 18 09:33     Jan 21 07:08 +-2d         4.9 N     9.1 E
    SCC        Jan 18 16:08     Jan 21 06:58 +-2d        41.2 N     8.1 W
    SCC        Jan 18 20:14     Jan 21 09:55 +-2d        39.6 N    51.7 W
    SCC        Jan 18 21:13     Jan 21 08:38 +-1d         0.0 N    11.6 W
    SCC        Jan 19 04:30     Jan 21 09:28 +-1d        23.8 N   166.5 E
    SCC        Jan 19 05:05     Jan 21 09:28 +-1d        23.8 N   166.5 E
    SCC        Jan 19 09:26     Jan 21 06:43 +-1d        59.2 N   117.1 W
    SCC        Jan 19 13:06     Jan 21 06:37 +-1d        40.1 N   140.0 W
    SCC        Jan 19 22:38     Jan 21 07:23 +-20h       47.5 S    35.0 E
    SCC        Jan 20 02:54     Jan 21 07:02 +-17h       28.4 N     0.5 W
    SCC        Jan 20 06:58     Jan 21 06:29 +-15h       10.8 N   154.1 W
    SCC        Jan 20 11:26     Jan 21 06:30 +-12h       15.1 N   152.5 W
    SCC        Jan 20 13:03     Jan 21 06:29 +-11h       11.7 N   153.8 W
    SCC        Jan 20 17:54     Jan 21 05:35 +-8h        26.2 N    22.8 E
    SCC        Jan 20 23:05     Jan 21 05:34 +-5h        28.5 N    21.6 E
    SCC        Jan 20 23:18     Jan 21 05:34 +-5h        28.5 N    21.6 E
    SCC        Jan 21 02:52     Jan 21 05:12 +-2h        51.3 N   107.6 W
    SCC        Jan 21 03:53     Jan 21 05:12 +-54m       51.3 N   107.6 W
    SCC        Jan 21 06:47     Jan 21 05:06 +-1m        26.3 N   125.6 W
    
    SatEvo     Jan 14 20:20     Jan 20 20:02 +-2d
    SatEvo     Jan 15 20:05     Jan 21 01:57 +-1.7d
    SatEvo     Jan 16 20:05     Jan 21 12:42 +-1.5d
    SatEvo     Jan 17 20:00     Jan 21 06:30 +-1d
    SatEvo     Jan 18 17:25     Jan 21 05:35 +-19h
    SatEvo     Jan 19 15:45     Jan 21 02:41 +-10h        7.2 S    74.8 E
    SatEvo     Jan 20 21:45     Jan 21 04:04 +-3h        25.6 N    45.2 E
    SatEvo     Jan 21 19:15     Jan 21 05:01 +-20m       24.0 N   126.8 W
    
    Final elset:
    Starshine 3      0.5  0.0  0.0  9.5 d 0.73       138 x 135 km
    1 26929U 01043A   03021.14417834  .23075867  62110-5  22771-3 0  7155
    2 26929  67.0082  58.0340 0002739 336.9161  23.5083 16.51128562 74338
    
    Note: I estimate that this decayed soon after the northbound equator
    crossing at the end of the orbit given by the final elset, above. This
    puts it over the eastern Pacific, W of Baja California, on a track
    that would carry it NE-wards over N America from the California coast,
    between San Francisco and Los Angeles, at 05:04 UTC, to northern
    North Dakota at 05:08 and Newfoundland at 05:16.
    _____________________________________________________________________
    
    
    Alan
    -- 
    Alan Pickup / COSPAR 2707:  55.8968N   3.1989W   +208m   (WGS84 datum)
    Edinburgh  / SatEvo Home Page:   http://www.wingar.demon.co.uk/satevo/
    Scotland  / Decay Watch: http://www.wingar.demon.co.uk/satevo/dkwatch/
              *
    
    
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