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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-W65 : 2003 WX87

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M.P.E.C. 2003-W65                                Issued 2003 Nov. 26, 12:22 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

         Supported in part by the Steven and Michele Kirsch Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2003 WX87

Observations:
     K03W87X* C2003 11 21.50255 10 16 54.82 +11 07 22.2          20.0 R      699
     K03W87X  C2003 11 21.51168 10 16 56.02 +11 07 24.8                      699
     K03W87X  C2003 11 21.52077 10 16 57.55 +11 07 26.5                      699
     K03W87X  C2003 11 21.52989 10 16 58.94 +11 07 26.8                      699
     K03W87X  C2003 11 22.44508 10 19 27.43 +11 10 21.8          19.8 R      926
     K03W87X  C2003 11 22.44764 10 19 27.87 +11 10 22.3          20.5 R      926
     K03W87X  C2003 11 22.45024 10 19 28.21 +11 10 23.4          19.7 R      926
     K03W87X  C2003 11 23.45211 10 22 08.30 +11 13 40.8          20.2 R      926
     K03W87X  C2003 11 23.45435 10 22 08.71 +11 13 41.2          19.7 R      926
     K03W87X  C2003 11 23.45660 10 22 09.09 +11 13 42.1          20.5 R      926
     K03W87X  C2003 11 26.43400 10 29 52.89 +11 24 31.4          19.9 R      926
     K03W87X  C2003 11 26.43652 10 29 53.38 +11 24 31.6          20.0 R      926
     K03W87X  C2003 11 26.43895 10 29 53.77 +11 24 32.7          19.8 R      926

Observer details:
699 Lowell Observatory-LONEOS.  Observer M. E. Van Ness.  0.59-m LONEOS
    Schmidt + CCD.
926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  0.81-m
    f/7 Ritchey-Chretien + CCD.

Orbital elements:
2003 WX87
Epoch 2003 Nov. 17.0 TT = JDT 2452960.5                 MPC
M  11.79164              (2000.0)            P               Q
n   0.31867279     Peri.  322.78532     +0.48122539     -0.84969697
a   2.1227853      Node    97.50794     +0.84745784     +0.38809659
e   0.4606432      Incl.   12.55381     +0.22413688     +0.35692589
P   3.09           H   18.5           G   0.15
From 13 observations 2003 Nov. 21-26.

Ephemeris:
2003 WX87                a,e,i = 2.12, 0.46, 13                  q = 1.1449
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 11 27    10 31.31   +11 26.8    0.786    1.251    89.0    52.1    20.4
2003 12 07    10 54.76   +12 16.8    0.774    1.296    94.1    49.3    20.3
2003 12 17    11 14.38   +13 30.9    0.759    1.346   100.2    46.0    20.3
2003 12 27    11 29.63   +15 14.6    0.744    1.400   107.5    42.1    20.2
2004 01 06    11 39.93   +17 30.7    0.729    1.456   115.8    37.5    20.1
2004 01 16    11 44.75   +20 16.8    0.719    1.515   125.0    32.1    20.0
2004 01 26    11 43.65   +23 23.8    0.717    1.576   135.0    26.2    20.0
2004 02 05    11 36.82   +26 32.6    0.729    1.637   144.8    20.3    19.9
2004 02 15    11 25.37   +29 18.4    0.758    1.698   152.8    15.4    19.9
2004 02 25    11 11.39   +31 19.0    0.808    1.759   156.1    13.2    20.0
2004 03 06    10 57.58   +32 22.3    0.878    1.820   153.2    14.2    20.3
2004 03 16    10 46.22   +32 30.9    0.969    1.879   146.3    17.1    20.7
2004 03 26    10 38.58   +31 55.4    1.078    1.939   138.1    20.1    21.1
2004 04 05    10 35.01   +30 48.4    1.202    1.996   129.8    22.6    21.5
2004 04 15    10 35.11   +29 21.0    1.339    2.053   121.8    24.5    21.8

Timothy B. Spahr             (C) Copyright 2003 MPC           M.P.E.C. 2003-W65

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