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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-F54: COMET C/2001 C1 (LINEAR)

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M.P.E.C. 2001-F54                                Issued 2001 Mar. 30, 15:55 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 C1 (LINEAR)

Observations:
    CK01C010  C2001 02 16.80258 14 41 07.00 -11 21 56.9                      349
    CK01C010  C2001 02 16.80706 14 41 07.04 -11 21 57.1                      349
    CK01C010  C2001 02 16.81130 14 41 06.97 -11 21 59.5          17.3 T      349
    CK01C010  C2001 02 19.79315 14 40 39.22 -11 34 22.8          16.9 T      360
    CK01C010  C2001 02 19.79712 14 40 39.19 -11 34 23.2                      360
    CK01C010  C2001 02 22.79958 14 40 04.25 -11 46 39.8                      349
    CK01C010  C2001 02 22.80426 14 40 04.17 -11 46 41.2                      349
    CK01C010  C2001 02 22.80860 14 40 04.08 -11 46 42.7          17.1 T      349
    CK01C010  C2001 02 26.79690 14 39 06.74 -12 02 45.1          17.1 T      360
    CK01C010  C2001 02 26.79944 14 39 06.70 -12 02 45.8                      360
    CK01C010  C2001 03 18.37529 14 31 24.18 -13 16 38.7          17.9 T      704
    CK01C010  C2001 03 18.38866 14 31 23.71 -13 16 41.1          18.4 T      704
    CK01C010  C2001 03 18.40216 14 31 23.29 -13 16 45.2          18.6 T      704
    CK01C010  C2001 03 18.41560 14 31 22.90 -13 16 48.8          18.8 T      704
    CK01C010  C2001 03 18.42901 14 31 22.42 -13 16 52.9          18.5 T      704
    CK01C010  C2001 03 21.73433 14 29 35.47 -13 28 30.7          17.4 T      402
    CK01C010  C2001 03 21.73664 14 29 35.37 -13 28 31.9                      402
    CK01C010  C2001 03 21.73750 14 29 35.34 -13 28 32.6          16.9 T      360
    CK01C010  C2001 03 21.73894 14 29 35.30 -13 28 32.5                      402
    CK01C010  C2001 03 21.73990 14 29 35.26 -13 28 33.4                      360
    CK01C010  C2001 03 24.31945 14 28 06.52 -13 37 29.0          17.4 T      704
    CK01C010  C2001 03 24.33252 14 28 06.03 -13 37 32.5          18.4 T      704
    CK01C010  C2001 03 24.34566 14 28 05.57 -13 37 36.5          17.9 T      704
    CK01C010  C2001 03 24.35871 14 28 05.06 -13 37 35.2          17.9 T      704
    CK01C010  C2001 03 24.37175 14 28 04.51 -13 37 39.1          17.9 T      704
    CK01C010  C2001 03 29.34602 14 25 00.50 -13 54 28.6          18.6 T      919
    CK01C010  C2001 03 29.34772 14 25 00.49 -13 54 30.2          18.3 T      919
    CK01C010  C2001 03 29.37975 14 24 59.17 -13 54 37.4          18.6 T      919
    CK01C010  C2001 03 29.38153 14 24 59.18 -13 54 36.7          18.4 T      919
    CK01C010  C2001 03 29.43308 14 24 57.15 -13 54 48.1          19.1 T      919
    CK01C010  C2001 03 29.43381 14 24 57.08 -13 54 48.0          18.7 T      919
    CK01C010  C2001 03 29.70361 14 24 46.66 -13 55 39.5          17.8 T      428
    CK01C010  C2001 03 29.70959 14 24 46.42 -13 55 40.2          17.8 T      428
    CK01C010  C2001 03 30.33941 14 24 21.97 -13 57 48.9          18.9 T      919
    CK01C010  C2001 03 30.36369 14 24 20.98 -13 57 52.0          18.0 T      919
    CK01C010  C2001 03 30.39295 14 24 19.74 -13 57 58.7          18.2 T      919

Observer details:
349 Ageo.  Observer K. Kadota.  0.18-m f/5.5 reflector + CCD.
360 Kuma Kogen.  Observer A. Nakamura.  0.60-m f/6.0 Ritchey-Chretien + CCD.
402 Dynic Astronomical Observatory.  Observer A. Sugie.  0.60-m f/3.7 reflector
    + CCD.
428 Reedy Creek.  Observer J. Broughton.  0.25-m f/6.3 Schmidt-Cassegrain
    + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, S. Adams.  Measurers J. Stuart,
    R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
919 Desert Beaver Observatory.  Observer K. W. Yeung.  0.45-m reflector + CCD.

Orbital elements:
    C/2001 C1 (LINEAR)
T 2002 Mar. 28.2592 TT                                  Marsden
q   5.105795             (2000.0)            P               Q
                   Peri.  219.9216      -0.5100924      +0.6865553
                   Node    33.7168      -0.3280552      +0.4015514
e   1.0            Incl.   68.9709      -0.7951009      -0.6061339
From 83 observations 2001 Feb. 1-Mar. 30.

Ephemeris:
    C/2001 C1 (LINEAR)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2001 03 22    14 29.44   -13 29.4    5.002    5.820   142.0     6.0  17.1
2001 04 01    14 23.27   -14 03.2    4.876    5.785   153.2     4.5  17.1
2001 04 11    14 16.15   -14 34.9    4.779    5.751   164.5     2.7  17.0
2001 04 21    14 08.40   -15 04.6    4.715    5.717   175.4     0.8  16.9
2001 05 01    14 00.36   -15 32.6    4.684    5.684   172.1     1.4  16.9
2001 05 11    13 52.45   -15 59.6    4.688    5.652   161.0     3.3  16.9
2001 05 21    13 45.04   -16 26.3    4.722    5.621   149.9     5.2  16.9
2001 05 31    13 38.44   -16 53.7    4.786    5.590   139.0     6.8  16.9
2001 06 10    13 32.92   -17 22.9    4.873    5.560   128.4     8.2  16.9
2001 06 20    13 28.62   -17 54.8    4.979    5.531   118.1     9.3  16.9
2001 06 30    13 25.61   -18 30.0    5.100    5.503   108.2    10.1  16.9
2001 07 10    13 23.92   -19 09.2    5.230    5.475    98.6    10.6  17.0
2001 07 20    13 23.48   -19 52.9    5.364    5.449    89.4    10.7  17.0
2001 07 30    13 24.24   -20 41.1    5.497    5.423    80.5    10.6  17.0
2001 08 09    13 26.09   -21 34.0    5.627    5.398    71.9    10.3  17.1
2001 08 19    13 28.93   -22 31.7    5.748    5.374    63.5     9.7  17.1
2001 08 29    13 32.66   -23 33.9    5.858    5.351    55.5     8.9  17.1
2001 09 08    13 37.18   -24 40.6    5.955    5.329    47.7     8.0  17.1
2001 09 18    13 42.40   -25 51.7    6.036    5.308    40.2     7.0  17.2
2001 09 28    13 48.21   -27 07.1    6.098    5.288    33.2     5.9  17.2

Brian G. Marsden             (C) Copyright 2001 MPC           M.P.E.C. 2001-F54

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