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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-C61 : COMET C/2008 A1 (McNAUGHT)

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


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M.P.E.C. 2008-C61                                Issued 2008 Feb. 11, 00:30 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 A1 (McNAUGHT)

Observations:
    CK08A010   2008 01 31.52500 05 59 49.27 -44 30 19.5          15.4 T EC061372
    CK08A010   2008 01 31.55938 05 59 45.93 -44 30 16.8                 EC061372
    CK08A010   2008 02 03.49792 05 55 05.88 -44 24 28.5          15.5 T EC061372
    CK08A010   2008 02 03.51146 05 55 04.57 -44 24 26.8                 EC061372
    CK08A010   2008 02 03.52014 05 55 03.80 -44 24 24.9          15.4 T EC061372
    CK08A010   2008 02 04.44340 05 53 37.90 -44 22 02.0                 EC061372
    CK08A010   2008 02 04.46472 05 53 35.96 -44 21 59.0          15.4 T EC061372
    CK08A010  C2008 02 05.40353 05 52 09.59 -44 19 15.3          16.5 N EC061467
    CK08A010  C2008 02 05.40464 05 52 09.46 -44 19 14.9          16.4 N EC061467
    CK08A010  C2008 02 05.40578 05 52 09.35 -44 19 14.7          16.4 N EC061467
    CK08A010  C2008 02 05.43926 05 52 06.27 -44 19 08.7          16.2 N EC061467
    CK08A010  C2008 02 05.44038 05 52 06.17 -44 19 08.6          16.2 N EC061467
    CK08A010  C2008 02 05.44149 05 52 06.06 -44 19 08.4          16.2 N EC061467
    CK08A010  C2008 02 05.99238 05 51 15.98 -44 17 28.0          16.2 N EC061J46
    CK08A010  C2008 02 05.99774 05 51 15.45 -44 17 27.6          16.2 N EC061J46
    CK08A010  C2008 02 06.00167 05 51 15.09 -44 17 27.2          16.0 N EC061J46
    CK08A010  C2008 02 06.38844 05 50 40.30 -44 16 09.3          16.4 N EC061467
    CK08A010  C2008 02 06.38957 05 50 40.21 -44 16 09.2          16.2 N EC061467
    CK08A010  C2008 02 06.39071 05 50 40.11 -44 16 08.9          16.2 N EC061467
    CK08A010  C2008 02 06.44808 05 50 34.86 -44 15 57.3          16.2 N EC061467
    CK08A010  C2008 02 06.44883 05 50 34.78 -44 15 57.2          16.2 N EC061467
    CK08A010  C2008 02 06.44961 05 50 34.73 -44 15 57.1          16.4 N EC061467
    CK08A010  C2008 02 07.39402 05 49 10.47 -44 12 42.2          16.3 N EC061467
    CK08A010  C2008 02 07.39559 05 49 10.34 -44 12 41.8          16.0 N EC061467
    CK08A010  C2008 02 07.39637 05 49 10.28 -44 12 41.5          16.0 N EC061467
    CK08A010  C2008 02 07.39868 05 49 10.07 -44 12 41.1          16.1 N EC061467
    CK08A010   2008 02 07.52552 05 48 58.87 -44 12 16.2          15.4 T EC061372
    CK08A010   2008 02 07.53403 05 48 58.10 -44 12 13.5                 EC061372
    CK08A010   2008 02 07.54236 05 48 57.32 -44 12 12.4          15.5 T EC061372
    CK08A010  C2008 02 08.39998 05 47 42.03 -44 08 58.1          16.4 N EC061467
    CK08A010  C2008 02 08.40185 05 47 41.87 -44 08 57.6          16.3 N EC061467
    CK08A010  C2008 02 08.40262 05 47 41.80 -44 08 57.4          16.2 N EC061467
    CK08A010  C2008 02 08.44757 05 47 37.82 -44 08 46.8          16.1 N EC061467
    CK08A010  C2008 02 08.44834 05 47 37.76 -44 08 46.6          16.3 N EC061467
    CK08A010  C2008 02 08.44912 05 47 37.71 -44 08 46.4          16.1 N EC061467
    CK08A010  C2008 02 09.86419 05 45 36.04 -44 03 04.4          16.1 N EC061J46
    CK08A010  C2008 02 09.86526 05 45 35.96 -44 03 04.0          16.1 N EC061J46

Observer details:
372 Geisei.  Observer T. Seki.  0.60-m f/3.5 reflector.
467 Auckland Observatory.  Observers G. W. Christie, T. Natusch.  Measurer
    G. W. Christie.  0.40-m f/10 Schmidt-Cassegrain + CCD.
J46 Observatorio Montana Blanca, Tias.  Observer C. Piret.  0.20-m
    Schmidt-Cassegrain + CCD.

Orbital elements:
    C/2008 A1 (McNaught)
T 2008 Sept. 29.126 TT                                  MPC
q   1.07298              (2000.0)            P               Q
                   Peri.  348.489       +0.108409       +0.153420
                   Node   277.865       -0.815124       -0.551849
e   1.0            Incl.   82.535       -0.569052       +0.819710
From 115 observations 2008 Jan. 10-Feb. 9.

Brian G. Marsden             (C) Copyright 2008 MPC           M.P.E.C. 2008-C61

Read MPEC 2008-C60 Read MPEC 2008-C62


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