Updated elements

From: Ted Molczan (ssl3molcz@rogers.com)
Date: Thu Aug 26 2010 - 14:07:54 UTC

  • Next message: Ralf Vandebergh: "Okean 01-7 hig res OBS >Aug 24 2010"

    Derek Breit, Russell Eberst, Alberto Rango, Greg Roberts, Brad Young, and I, contributed
    observations used to determine one or more of the following element sets.
    
    It appears that Mentor 2 has finally synchronized; longitude is near 14.8 W.
    
    Mentor 2                                             35657 X 35917 km
    1 25336U 98029A   10236.14445617  .00000000  00000-0  00000-0 0    04
    2 25336   8.2257   9.6892 0030895 247.7818 112.0092  1.00274000    00
    Arc 20100824.72-0824.78 WRMS resid 0.006 totl 0.003 xtrk
    
    Helios 2B r                                              628 X 658 km
    1 36125U 09073B   10238.30914484  .00000089  00000-0  13208-4 0    01
    2 36125  98.0598 176.3856 0021542 304.8227  55.0955 14.74856890    05
    Arc 20100822.13-0826.33 WRMS resid 0.033 totl 0.010 xtrk
    
    The following OTV-1 fits over arcs of 6.6 d and 5 d, respectively, provide an indication of the
    trend in rate of decay; the latter one may be a bit more accurate for predictions for the coming
    days.
    
    OTV-1                                                    433 X 444 km
    1 36514U 10015A   10238.36269880 -.00002134  00000-0 -46466-4 0    07
    2 36514  39.9874 306.9352 0008048  26.2656 333.8559 15.43340792    00
    Arc 20100819.75-0826.38 WRMS resid 0.044 totl 0.009 xtrk
    
    OTV-1                                                    434 X 444 km
    1 36514U 10015A   10238.36269608 -.00001037  00000-0 -22577-4 0    03
    2 36514  39.9877 306.9345 0007575  25.0606 335.0568 15.43345346    05
    Arc 20100821.46-0826.38 WRMS resid 0.026 totl 0.011 xtrk
    
    06829A                                                 215 X 11708 km
    1 90070U 06829A   10236.71010214  .00044080  00000-0  99911-3 0    00
    2 90070  27.4725  26.2873 4656725 149.7498 248.2568  6.33607386    07
    Arc 20100816.73-0824.78 WRMS resid 0.021 totl 0.019 xtrk
    
    Ted Molczan
    
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