RE: correction of obs 9/1/04

From: Ted Molczan (molczan@rogers.com)
Date: Mon Sep 06 2004 - 19:09:34 EDT

  • Next message: paul: "obs 07sep 04251 8305"

    The following result is based on 10 points over the approx 26 min observation
    arc:
    
                                                              418 X 16551
    1 70000U          04245.01789074  .00000000  00000-0  00000-0 0    01
    2 70000  58.0589 230.1446 5430000 295.8680 358.9127  4.79469091    08
    
    WRMS residuals = 0.049 deg
    
    All elements, except rate of decay and eccentricity, were permitted to vary; the
    latter was set to yield a realistic perigee height.
    
    The additional points were taken from time-stamped images by amateur
    astronomers. Some of the times may yet be adjusted slightly for clock drift,
    which would affect the elements a bit.
    
    Tonight, the object can easily be +/- 30 min off from predictions using the
    above; perhaps much more.
    
    Ted Molczan
    
    
    
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