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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-X66 : COMET C/2008 X3 (LINEAR)

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M.P.E.C. 2008-X66                                Issued 2008 Dec. 8, 16:03 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

                           COMET C/2008 X3 (LINEAR)

Observations:
    CK08X030  C2008 12 06.43653 12 21 11.92 +07 58 06.1          18.2 N EX066H06
    CK08X030  C2008 12 06.83792 12 21 17.20 +07 48 20.3                 EX066349
    CK08X030  C2008 12 06.84464 12 21 17.27 +07 48 10.7                 EX066349
    CK08X030  C2008 12 06.85133 12 21 17.33 +07 48 00.7          17.3 T EX066349
    CK08X030  C2008 12 08.22892 12 21 33.88 +07 14 27.1          17.8 N EX066A77
    CK08X030  C2008 12 08.23512 12 21 33.92 +07 14 18.0          17.6 N EX066A77

Observer details:
349 Ageo.  Observer K. Kadota.  0.25-m f/5.0 reflector + CCD.
A77 Observatoire Chante-Perdrix, Dauban.  Observers C. Rinner, F. Kugel.
    Measurer F. Kugel.  0.5-m f/3 reflector + CCD.
H06 RAS Observatory, Mayhill.  Observers E. Guido, G. Sostero, P. Camilleri.
    0.25-m f/3.4 reflector + CCD.

Orbital elements:
    C/2008 X3 (LINEAR)
T 2008 Oct. 11.182 TT                                   MPC
q   1.91509              (2000.0)            P               Q
                   Peri.  141.063       -0.626665       -0.699663
                   Node   337.996       +0.253008       +0.233835
e   1.0            Incl.   66.335       +0.737074       -0.675125
From 21 observations 2008 Dec. 4-8.

Ephemeris:
    C/2008 X3 (LINEAR)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2008 11 30    12 19.25   +10 33.9    2.155    2.012    68.3    27.1  17.7
2008 12 10    12 21.85   +06 31.2    2.057    2.053    75.9    27.7  17.7
2008 12 20    12 21.90   +02 23.6    1.955    2.100    84.3    27.8  17.7
2008 12 30    12 18.88   -01 50.4    1.856    2.152    93.5    27.1  17.7
2009 01 09    12 12.19   -06 10.7    1.763    2.210   103.4    25.6  17.7
2009 01 19    12 01.31   -10 33.8    1.686    2.271   114.0    23.3  17.7
2009 01 29    11 45.91   -14 50.8    1.630    2.337   124.9    20.2  17.7

Brian G. Marsden             (C) Copyright 2008 MPC           M.P.E.C. 2008-X66

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