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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-C75 : 2007 XV50

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M.P.E.C. 2008-C75                                Issued 2008 Feb. 12, 03:34 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.

             Prepared using the Tamkin Foundation Computer Network

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

                                   2007 XV50

Observations:
     K07X50V* C2007 12 13.24133 04 06 21.12 +25 47 05.7          21.2 R EC075675
     K07X50V  C2007 12 13.28509 04 06 20.93 +25 47 05.5          21.3 R EC075675
     K07X50V  C2007 12 14.24781 04 06 16.25 +25 46 56.4          21.3 R EC075675
     K07X50V  C2007 12 14.29151 04 06 16.10 +25 46 55.8          21.3 R EC075675
     K07X50V  C2007 12 30.13671 04 05 05.68 +25 44 13.7                 EC075675
     K07X50V  C2007 12 30.19125 04 05 05.51 +25 44 13.0                 EC075675
     K07X50V  C2007 12 30.24506 04 05 05.27 +25 44 12.6                 EC075675
     K07X50V  C2008 01 10.09723 04 04 25.26 +25 42 28.0                 EC075675
     K07X50V  C2008 01 10.15189 04 04 25.06 +25 42 27.6                 EC075675
     K07X50V  C2008 02 01.11721 04 03 32.33 +25 39 42.1                 EC075675
     K07X50V  C2008 02 01.21458 04 03 32.19 +25 39 41.4                 EC075675

Observer details:
675 Palomar Mountain.  Observers M. E. Schwamb, M. E. Brown, D. Rabinowitz.
    1.2-m Oschin Schmidt + CCD.

Orbital elements:
2007 XV50
Eccentricity assumed
Epoch 2007 Dec. 26.0 TT = JDT 2454460.5                 MPC
M 180.15083              (2000.0)            P               Q
n   0.00332089     Peri.  191.93496     -0.42461319     +0.84740169
a  44.4938424      Node    53.79487     -0.79477926     -0.18024780
e   0.0433927      Incl.   23.26915     -0.43362377     -0.49942078
P 297              H    5.0           G   0.15
From 11 observations 2007 Dec. 13-2008 Feb. 1.

Ephemeris:
2007 XV50                a,e,i = 44.49, 0.04, 23                 q = 42.563
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 02 04    04 03.48   +25 39.4   46.088   46.425   109.4     1.1    21.8
2008 02 14    04 03.36   +25 38.8   46.255   46.425    99.3     1.2    21.8
2008 02 24    04 03.41   +25 38.5   46.427   46.425    89.2     1.2    21.8
2008 03 05    04 03.62   +25 38.7   46.599   46.425    79.3     1.2    21.8
2008 03 15    04 03.98   +25 39.4   46.765   46.425    69.4     1.1    21.9
2008 03 25    04 04.49   +25 40.5   46.921   46.424    59.6     1.1    21.9
2008 04 04    04 05.13   +25 42.0   47.062   46.424    49.9     0.9    21.8
2008 04 14    04 05.88   +25 43.9   47.184   46.424    40.3     0.8    21.8
2008 04 24    04 06.73   +25 46.2   47.285   46.424    30.9     0.6    21.8

Brian G. Marsden             (C) Copyright 2008 MPC           M.P.E.C. 2008-C75

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