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Minor Planet Center

MPEC 2002-C56 : COMET C/2001 X1 (LINEAR)

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M.P.E.C. 2002-C56                                Issued 2002 Feb.  9, 18:03 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                           COMET C/2001 X1 (LINEAR)

Observations:
    CK01X010  C2002 01 25.66667 09 21 42.07 -43 50 48.7                      322
    CK01X010  C2002 02 02.71703 08 04 34.15 -46 56 51.7                      322
    CK01X010  C2002 02 02.72999 08 04 27.61 -46 56 56.6                      322
    CK01X010  C2002 02 02.73544 08 04 24.51 -46 56 58.4                      322
    CK01X010  C2002 02 03.48913 07 57 15.07 -47 01 22.5          17.1 N      428
    CK01X010  C2002 02 03.49105 07 57 13.97 -47 01 23.4          17.1 N      428
    CK01X010  C2002 02 03.49297 07 57 12.90 -47 01 24.0          17.1 N      428
    CK01X010  C2002 02 03.49488 07 57 11.87 -47 01 24.7          15.2 T      428

Observer details:
322 Perth Observatory, Bickley-MCT.  Observer A. O'Brien.  0.25-m
    f/4.5 reflector + CCD.
428 Reedy Creek.  Observer J. Broughton.  0.25-m f/6.3 Schmidt-Cassegrain
    + CCD.

Orbital elements:
    C/2001 X1 (LINEAR)
T 2002 Jan. 8.0874 TT                                   MPC
q   1.697863             (2000.0)            P               Q
z  +0.002049       Peri.  202.1972      -0.7800084      +0.5077558
                   Node   336.0682      +0.6171138      +0.5272787
e   0.996521       Incl.  115.6261      -0.1037186      -0.6812938
From 170 observations 2001 Dec. 13-2002 Feb. 3.

Ephemeris:
    C/2001 X1 (LINEAR)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2002 02 05    07 43.16   -47 03.9    1.088    1.737   113.7    31.3  13.6
2002 02 10    07 00.32   -46 21.6    1.148    1.752   110.1    31.9  13.7
2002 02 15    06 24.93   -44 44.1    1.226    1.769   105.6    32.5  13.9
2002 02 20    05 57.16   -42 39.1    1.317    1.789   100.8    32.9  14.1
2002 02 25    05 35.94   -40 26.4    1.417    1.810    95.9    32.9  14.3
2002 03 02    05 19.91   -38 17.1    1.523    1.834    91.1    32.7  14.5

2002 03 07    05 07.86   -36 16.7    1.634    1.859    86.5    32.2  14.8
2002 03 17    04 52.22   -32 50.0    1.858    1.915    77.9    30.5  15.2
2002 03 27    04 43.95   -30 08.1    2.078    1.977    70.2    28.3  15.5
2002 04 06    04 40.20   -28 05.2    2.286    2.044    63.4    26.0  15.9
2002 04 16    04 39.36   -26 34.9    2.476    2.116    57.6    23.6  16.2
2002 04 26    04 40.44   -25 32.7    2.647    2.192    52.9    21.5  16.5
2002 05 06    04 42.76   -24 55.1    2.794    2.272    49.5    19.7  16.8
2002 05 16    04 45.88   -24 39.9    2.918    2.354    47.4    18.4  17.0
2002 05 26    04 49.45   -24 45.9    3.018    2.439    46.8    17.6  17.3
2002 06 05    04 53.17   -25 12.3    3.094    2.525    47.7    17.3  17.5
2002 06 15    04 56.79   -25 59.0    3.148    2.614    50.0    17.3  17.7
2002 06 25    05 00.06   -27 06.0    3.180    2.703    53.6    17.6  17.8
2002 07 05    05 02.72   -28 33.7    3.193    2.794    58.1    18.0  18.0
2002 07 15    05 04.46   -30 22.3    3.191    2.885    63.5    18.4  18.1
2002 07 25    05 04.94   -32 31.8    3.177    2.977    69.5    18.6  18.2
2002 08 04    05 03.76   -35 01.4    3.154    3.069    75.9    18.7  18.4
2002 08 14    05 00.41   -37 49.4    3.129    3.162    82.6    18.5  18.5

Brian G. Marsden             (C) Copyright 2002 MPC           M.P.E.C. 2002-C56

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