Updated 09052C elements

From: Ted Molczan (ssl3molcz@rogers.com)
Date: Mon Feb 08 2010 - 01:52:10 UTC

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    The following are rough observations of distant appulses of a couple of
    stars about 6 deg above my northern horizon, seen between cloud bands. It
    was about 1 min early relative my 2.3 day-old elements.
    
    35939 09 052C   2701 B 20100208003712890 57 25 1726767+514561 19 S+058 10
    35939 09 052C   2701 B 20100208003725230 57 25 1711139+524110 19 S+058 05
    
    Since there was no way to judge the track accurately, I reduced both
    positions on the assumption that they lay on the predicted track, allowing
    for Earth's rotation in the interim between prediction and observation. The
    intent is to facilitate updating the mean motion and rate of decay.
    
    IOD format: http://www.satobs.org/position/IODformat.html
    
    Site 2701: 43.68764 N, 79.39243 W, 230 m
    
    Pierre Neirinck, Mike Waterman, and I, contributed observations used to
    determine the following element set:
    
    STSS Demo r                                              165 X 603 km
    1 35939U 09052C   10039.00884210  .01397949  00000-0  72892-3 0    07
    2 35939  59.6365 315.6861 0324297   0.0512   0.0556 15.60936797    09
    Arc 20100204.75-0208.03 WRMS resid 0.091 totl 0.075 xtrk
    
    After propagating the previous elements to the ascending node prior to the
    observation, only mean anomaly, mean motion and rate of decay were allowed
    to vary. In the event that additional observations within the arc are
    reported, I will revisit the analysis.
    
    Using Satevo 0.51, I estimate decay about 2010 Feb 22.
    
    Ted Molczan
    
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