28475/04-045B

From: Edward S Light (light@argoscomp.com)
Date: Wed Nov 10 2004 - 07:31:19 EST

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    Last evening, I saw the recently launched object 28475 = 04-045B
    "NavStar 56 Delta 2 R/B(1)" in two consecutive passes and, using the
    latest TLE I've found, namely:
    
    Delta 2 R/B(1)
    1 28475U 04045B   04314.24492707  .01404501 -12739-5  13776-2 0    64
    2 28475  33.1396 265.1143 0771827 211.4653 143.7538 14.52286258   430
    
    it appeared closely on the right track except that it was some 21 seconds
    of time later than those TLE would predict.  In IOD format:
    
    28475 04 045B   8840 F 20041109224232000 38                       +048 03       
    28475 04 045B   8840 F 20041109224327000 38                       +046 04       
    28475 04 045B   8840 G 20011110002614000 38                       +049 02       
    
    (What these numbers mean: http://www.satobs.org/position/IODformat.html)
    
    The corresponding "quicksat" intrinsic magnitudes were in the range 2.6-3.4
    (and the [Matson's] SkyMap standard magnitudes were 3.9-4.5).  The object
    seemed to be varying slightly.
    
    Clear and dark skies!
       Ed Light
    
    Lakewood, NJ, USA
    Site 8840, N 40.1075, W 074.2312, +24 m (80 ft)
    
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