UNID observed

From: Tony Beresford (dberesford@adam.com.au)
Date: Wed Jun 25 2003 - 01:29:53 EDT

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    A US asteroid observer caught a satellite while doing asteroid astrometry.
     From three good position Bill Gray was able to calculate in orbit with his
    FIND-ORB programme.
    
    >   Perigee 2003 Jun 22.959073 TT
    >Epoch 2003 Jun 23.0 TT = JDT 2452813.5                  Find_Orb
    >M  28.67327              (2000.0)            P               Q
    >n 700.59008011     Peri.  162.38584      0.32602649     -0.84590064
    >a   27099.473 km   Node   266.86051      0.80849150      0.48088681
    >e   0.7290069      Incl.   25.00662      0.48994714     -0.23065117
    >P 739.93m          H   34.3           G   0.15      q 7343.769 km
    > From 4 observations 2003 Jun. 23-23;   RMS error 1.801 arcseconds
    >Elements in TLE form:
    >1 99999U 99999A   03174.00000000 -.00000000 +00000-0 +00000-0 0 00010
    >2 99999  25.0066 266.9100 7290069 162.3848  28.6733  1.94172560000009
    
    I cannot match the observations to any object in alldat.tle,
    or to JE0023, IMP8, Geotail, Integral ( from HORIZONS or MPC 
    SPACE JUNK page ).
    
    As Bill remarks the orbit is strongly suggestive of a GEO transfer,
    from a cape canaveral launch, though the perigee is rather high.
    The object was magnitude 17-18 and travelling at 6 minof arc per minute
    towards PA 59 degrees ( NE ).  Any suggestions as to which "classified"
    launch this might be.
    Tony Beresford
    
    
    
    
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