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IAU Minor Planet Center

Minor Planet Center

MPEC 2008-A61 : COMET C/2007 W1 (BOATTINI)

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M.P.E.C. 2008-A61                                Issued 2008 Jan. 14, 01:15 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/2007 W1 (BOATTINI)

Observations:
    CK07W010  C2008 01 05.14552 12 26 32.79 -05 38 18.4          16.4 T EA061585
    CK07W010  C2008 01 05.15132 12 26 33.02 -05 38 21.3          16.5 T EA061585
    CK07W010  C2008 01 05.15557 12 26 33.23 -05 38 23.4          17.3 N EA061585
    CK07W010  C2008 01 05.15980 12 26 33.44 -05 38 25.2          17.2 N EA061585
    CK07W010  C2008 01 05.16404 12 26 33.62 -05 38 27.3          17.3 N EA061585
    CK07W010  C2008 01 05.17954 12 26 34.31 -05 38 34.9          17.3 N EA061585
    CK07W010  C2008 01 05.18241 12 26 34.33 -05 38 35.2          17.3 N EA061585
    CK07W010  C2008 01 08.07773 12 28 44.82 -06 01 25.0          16.3 N EA061945
    CK07W010  C2008 01 08.08057 12 28 44.94 -06 01 26.1          16.2 N EA061945
    CK07W010  C2008 01 08.08336 12 28 44.98 -06 01 27.2          16.1 N EA061945
    CK07W010  C2008 01 08.08610 12 28 45.08 -06 01 28.1          16.2 N EA061945
    CK07W010  C2008 01 08.08888 12 28 45.29 -06 01 29.9          16.3 N EA061945
    CK07W010  C2008 01 09.17913 12 29 32.94 -06 10 05.4          16.9 N EA061B30
    CK07W010  C2008 01 09.18407 12 29 33.04 -06 10 07.6          17.0 N EA061B30
    CK07W010  C2008 01 10.69168 12 30 38.23 -06 21 55.9          16.9 T EA061423
    CK07W010  C2008 01 10.70673 12 30 38.85 -06 22 03.2          16.8 T EA061423
    CK07W010  C2008 01 11.07273 12 30 54.43 -06 25 00.9          16.8 N EA061215
    CK07W010  C2008 01 11.07379 12 30 54.47 -06 25 01.4          16.9 N EA061215
    CK07W010  C2008 01 11.07485 12 30 54.52 -06 25 01.8          16.9 N EA061215
    CK07W010  C2008 01 11.68050 12 31 20.15 -06 29 43.3          16.8 T EA061423
    CK07W010  C2008 01 11.69178 12 31 20.59 -06 29 48.5          16.7 T EA061423
    CK07W010  C2008 01 13.06485 12 32 17.85 -06 40 41.2          16.3 N EA061939
    CK07W010  C2008 01 13.07088 12 32 18.09 -06 40 44.5          16.3 N EA061939
    CK07W010  C2008 01 13.07691 12 32 18.33 -06 40 48.0          16.2 N EA061939

Observer details:
215 Buchloe.  Observer W. Hasubick.  0.44-m f/4.6 reflector + CCD.
423 North Ryde.  Observer S. G. McAndrew.  0.20-m f/4 hyperbolic astrograph
    + CCD.
585 Kiev comet station.  Observer A. Baransky.  0.7-m f/4 reflector + CCD.
939 Observatorio Rodeno.  Observer J. Castellano.  0.20-m f/10
    Schmidt-Cassegrain + CCD.
945 Observatorio Monte Deva.  Observer J. R. Vidal.  0.36-m f/4.48
    Schmidt-Cassegrain + CCD.
B30 Szamotuly-Galowo.  Observer M. Reszelski.  0.20-m reflector + CCD.

Orbital elements:
    C/2007 W1 (Boattini)
T 2008 June 24.9055 TT                                  MPC
q   0.849817             (2000.0)            P               Q
                   Peri.  306.5481      +0.1972684      +0.9775641
                   Node   334.5294      -0.8356277      +0.1282776
e   1.0            Incl.    9.8880      -0.5126515      +0.1670730
From 119 observations 2007 Nov. 20-2008 Jan. 13.

Brian G. Marsden             (C) Copyright 2008 MPC           M.P.E.C. 2008-A61

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