Updated elements

From: Ted Molczan (ssl3molcz@rogers.com)
Date: Tue Sep 21 2010 - 15:52:46 UTC

  • Next message: Bob Christy: "RE: NROL-41 search - Sep 2"

    Scott Campbell, Tim Luton, Peter Wakelin, and Brad Young, contributed observations used to determine
    one or more of the following element sets.
    
    DMSP B5C-10                                              777 X 853 km
    1 07816U 75043A   10264.42184292  .00000110  00000-0  48873-4 0    05
    2 07816  98.5940  77.5610 0052803 270.8496  88.6632 14.22322737    05
    Arc 20100921.43-0921.43 WRMS resid 0.045 totl 0.039 xtrk
    
    Adding Peter's observations to Tim's of the previous night, enabled me to drop the synthetic obs at
    the time of the latest burn, and to allow all elements to vary, resulting in an improved element
    set:
    
    AEHF 1                                                4546 X 49981 km
    1 36868U 10039A   10264.09591088  .00000000  00000-0  00000-0 0    00
    2 36868  15.3665 299.3529 6752805 197.9420 344.3205  1.40717011    06
    Arc 20100920.03-0921.1 WRMS resid 0.007 totl 0.003 xtrk
    
    I have revised the manoeuvre history to include the improved orbit.
    
    http://satobs.org/seesat_ref/misc/AEHF_1_manoeuvres_v2.4.pdf
    
    AEHF 1 r                                               223 X 50029 km
    1 36869U 10039B   10263.47934471  .00007042  00000-0  19996-2 0    08
    2 36869  21.5168 303.6496 7904769 194.1896 110.5597  1.55295615    05
    Arc 20100911.11-0921.05 WRMS resid 0.004 totl 0.003 xtrk
    
    Ted Molczan
    
    _______________________________________________
    Seesat-l mailing list
    http://mailman.satobs.org/mailman/listinfo/seesat-l
    



    This archive was generated by hypermail 2b29 : Tue Sep 21 2010 - 15:54:00 UTC