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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-T68 : COMET P/2003 S2 (NEAT)

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M.P.E.C. 2003-T68                                Issued 2003 Oct. 14, 21:48 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

                            COMET P/2003 S2 (NEAT)

Observations:
    PK03S020  C2003 10 07.05866 01 54 19.87 -00 43 27.9          17.3 T      204
    PK03S020  C2003 10 07.06743 01 54 19.54 -00 43 29.5                      204
    PK03S020  C2003 10 07.07373 01 54 19.27 -00 43 30.5                      204
    PK03S020  C2003 10 08.26840 01 53 34.95 -00 46 59.9          18.0 T      673
    PK03S020  C2003 10 08.27315 01 53 34.77 -00 47 00.6                      673
    PK03S020  C2003 10 08.27546 01 53 34.68 -00 47 01.1                      673

Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 Newtonian
    + CCD.
673 Table Mountain Observatory, Wrightwood.  Observer D. Mayes.  0.6-m
    reflector + CCD.

Orbital elements:
    P/2003 S2 (NEAT)
T 2003 Sept. 8.245 TT                                   MPC
q   2.45688              (2000.0)            P               Q
n   0.131602       Peri.  284.544       +0.968560       -0.210373
a   3.82791        Node    87.731       +0.246539       +0.883151
e   0.35817        Incl.    7.637       -0.033327       +0.419270
P   7.49
From 96 observations 2003 Sept. 19-Oct. 8.

Ephemeris:
    P/2003 S2 (NEAT)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2003 10 08    01 53.75   -00 46.2    1.490    2.465   163.4     6.6  17.3
2003 10 18    01 47.01   -01 11.1    1.486    2.471   168.6     4.6  17.3
2003 10 28    01 40.01   -01 24.2    1.507    2.478   164.2     6.3  17.3
2003 11 07    01 33.82   -01 21.4    1.554    2.488   155.0     9.7  17.4
2003 11 17    01 29.26   -01 00.9    1.624    2.499   144.9    13.2  17.5
2003 11 27    01 26.88   -00 23.2    1.715    2.512   135.0    16.1  17.7
2003 12 07    01 26.95   +00 29.9    1.823    2.526   125.5    18.5  17.8
2003 12 17    01 29.43   +01 35.7    1.945    2.541   116.5    20.3  18.0
2003 12 27    01 34.17   +02 51.7    2.078    2.558   108.0    21.4  18.2
2004 01 06    01 40.95   +04 15.4    2.218    2.577   100.0    22.1  18.3
2004 01 16    01 49.48   +05 44.1    2.363    2.597    92.3    22.2  18.5
2004 01 26    01 59.54   +07 16.2    2.512    2.618    85.1    22.0  18.7
2004 02 05    02 10.89   +08 49.6    2.660    2.640    78.1    21.4  18.8
2004 02 15    02 23.34   +10 22.9    2.808    2.663    71.4    20.6  19.0
2004 02 25    02 36.73   +11 54.7    2.953    2.688    64.9    19.5  19.1
2004 03 06    02 50.92   +13 23.9    3.093    2.713    58.7    18.2  19.3
2004 03 16    03 05.78   +14 49.2    3.228    2.739    52.5    16.8  19.4
2004 03 26    03 21.22   +16 09.9    3.356    2.767    46.5    15.2  19.5
2004 04 05    03 37.13   +17 25.2    3.476    2.795    40.7    13.5  19.7
2004 04 15    03 53.41   +18 34.3    3.587    2.823    34.9    11.7  19.8

Brian G. Marsden             (C) Copyright 2003 MPC           M.P.E.C. 2003-T68

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