Updated USA 224 elements

From: Ted Molczan (ssl3molcz@rogers.com)
Date: Tue Jan 25 2011 - 06:08:26 UTC

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    Bob Christy, Björn Gimle, Sven Grahn, Paul Marsh, and Richard Flagg, contributed observations used
    to update the following elements:
    
    USA 224                                                 250 X 1020 km
    1 37348U 11002A   11024.98163530  .00008678  00000-0  70000-4 0    05
    2 37348  97.9000 139.1044 0549404 254.5087  99.4835 14.77281931    02
    Arc 20110123.91-0124.99 WRMS resid 1.258 totl 0.440 xtrk
    
    Everyone but Björn observed radio signals.
    
    I believe that the argument of perigee now is accurate to within a few degrees.
    
    Ted Molczan
    
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