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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-L55 : COMET C/2003 L2 (LINEAR)

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M.P.E.C. 2003-L55                                Issued 2003 June 14, 13:56 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/2003 L2 (LINEAR)

Observations:
    CK03L020  C2003 06 12.32879 19 30 27.04 +56 54 17.6          18.2 N      704
    CK03L020  C2003 06 12.33935 19 30 26.26 +56 54 31.3          19.0 N      704
    CK03L020  C2003 06 12.37116 19 30 24.03 +56 55 09.6          19.1 N      704
    CK03L020  C2003 06 12.94773 19 29 37.11 +57 06 50.8          19.0 T      620
    CK03L020  C2003 06 12.95209 19 29 36.70 +57 06 55.4          18.8 T      620
    CK03L020  C2003 06 13.93194 19 28 15.16 +57 26 39.7                      A50
    CK03L020  C2003 06 13.93403 19 28 14.94 +57 26 42.3          18.7 N      A50
    CK03L020  C2003 06 13.94455 19 28 14.20 +57 26 54.4                      A50
    CK03L020  C2003 06 13.94781 19 28 13.86 +57 27 00.6                      A50
    CK03L020  C2003 06 13.96418 19 28 12.54 +57 27 18.3          19.0 N      176
    CK03L020  C2003 06 13.96672 19 28 12.34 +57 27 21.4          18.6 N      176
    CK03L020  C2003 06 13.96787 19 28 12.49 +57 27 24.1          18.0 N      118
    CK03L020  C2003 06 13.97147 19 28 11.96 +57 27 27.1                      176
    CK03L020  C2003 06 13.97448 19 28 11.72 +57 27 30.7                      176
    CK03L020  C2003 06 13.97737 19 28 11.35 +57 27 35.3                      118
    CK03L020  C2003 06 13.98184 19 28 10.77 +57 27 41.7                      118
    CK03L020  C2003 06 14.22924 19 27 49.91 +57 32 36.7          18.6 N      649
    CK03L020  C2003 06 14.24537 19 27 48.57 +57 32 55.6          18.3 N      649
    CK03L020  C2003 06 14.25473 19 27 47.75 +57 33 07.1          18.1 N      649

Observer details:
118 Modra.  Observer S. Gajdos.  0.6-m f/5.5 reflector + CCD.
176 Observatori Astronomic de Consell.  Observers A. Lopez, R. Pacheco.
    0.41-m f/4 reflector + CCD.
620 Observatorio Astronomico de Mallorca.  Observers S. Sanchez, R. Stoss,
    J. Nomen.  0.30-m f/9 Schmidt-Cassegrain + CCD.
649 Powell Observatory, Louisburg.  Observer R. Fredrick.  0.75-m Newtonian
    + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers,
    S. Partridge.  Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman.  1.0-m
    f/2.15 reflector + CCD.
A50 Andrushivka Astronomical Observatory.  Observers Y. Ivashchenko, V. Lokot.
    0.6-m reflector + CCD.

Orbital elements:
    C/2003 L2 (LINEAR)
T 2004 Feb. 14.914 TT                                   MPC
q   2.25126              (2000.0)            P               Q
                   Peri.  139.542       +0.065856       -0.136914
                   Node   272.220       +0.445658       +0.890294
e   1.0            Incl.   81.546       +0.892778       -0.434318
From 17 observations 2003 June 12-14.

Ephemeris:
    C/2003 L2 (LINEAR)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2003 06 10    19 33.42   +56 06.3    3.296    3.538    95.4    16.6  18.1
2003 06 20    19 18.76   +59 23.8    3.215    3.460    95.3    17.0  17.9
2003 06 30    18 58.91   +62 13.3    3.150    3.383    94.4    17.4  17.8
2003 07 10    18 34.11   +64 24.8    3.096    3.307    92.9    17.9  17.6
2003 07 20    18 05.79   +65 51.5    3.053    3.232    90.9    18.3  17.5
2003 07 30    17 36.54   +66 31.1    3.016    3.158    88.6    18.7  17.4
2003 08 09    17 09.47   +66 28.3    2.984    3.086    86.1    19.1  17.3
2003 08 19    16 46.94   +65 53.1    2.952    3.014    83.7    19.5  17.1
2003 08 29    16 30.10   +64 57.3    2.919    2.945    81.5    19.8  17.0

Brian G. Marsden             (C) Copyright 2003 MPC           M.P.E.C. 2003-L55

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