Re: UNID 5919 20130314-15

From: Björn Gimle (bjorn.gimle@gmail.com)
Date: Fri Mar 22 2013 - 17:40:53 UTC

  • Next message: Ian Roberts: "Geosats seen 20 March 2013"

    I generated my "UNID" obs (and orbit) with date and time from a
    different photo !!
    The corrected obs are:
    15889 85 058A   5919 E 20130307191130000 27 25 0155002+723817 37
    15889 85 058A   5919 E 20130307191140000 27 25 0031583+750358 37
    and the track is a good match to the indicated Cosmos 1666 satellite.
    The true orbit is 82 degrees, 15.08 MM
    And it turns out that I did aim correctly for another USA 129 picture
    (also 20130307), but 1+ min late.
    Apologies for any inconvenience !
    
    
    2013/3/20 Björn Gimle <bjorn.gimle@gmail.com>:
    > I have been struggling with photographic star fields - solved by Russell.
    ...
    > 99999 13 573A   5919 E 20130314190833000 27 25 0155002+723817 37
    > 99999 13 573A   5919 E 20130314190843000 18 25 0031583+750358 37
    ...
    > UNID 130314
    > 1 84573U 13573A   13073.78466608  .00042350  00000-0  26376-2 0    00
    > 2 84573  79.9270  95.8489 0055122  11.3554 341.3061 15.08310878    01
    ....
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