Re: orbit for ATV on space track

From: Jean-Paul Cornec (jean-paul.cornec@orange.fr)
Date: Sun Mar 09 2008 - 20:11:05 UTC

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    Last TLEs for Object A from late afternoon have epoch 08069.63166038.
    The corresponding equator crossings are 2 to 6 minutes late on the times 
    you've given.
    
    JP Cornec
    Lannion
    France
    ----- Original Message ----- 
    From: "Gerhard HOLTKAMP" <grd.holtkamp@t-online.de>
    
    (...)
    
    . I came
    > across a pre-planned list of (ascending node) equator crossings for ATV 
    > over
    > the next few days. Assuming that all maneuvers are done according to plan 
    > you
    > can check the following times with against new TLEs issued for ATV to see 
    > the
    > difference (all times are in UTC):
    >
    > 20:35:30,  9-MAR-08
    > 22:05:43
    > 23:35:56
    > 1:06:09,  10-MAR-08
    > 2:36:22
    > 4:06:35
    > 5:36:48
    > 7:07:01
    > 8:37:14
    > 10:07:27
    > 11:37:40
    > 13:07:57
    >
    > I would expect any elements which give times close to the above listed to 
    > be
    > the correct ones.
    >
    > Gerhard HOLTKAMP
    > Darmstadt, Germany
    >
    >
    >
    >
    >
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