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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-K08 : COMET C/2006 OF2 (BROUGHTON)

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M.P.E.C. 2007-K08                                Issued 2007 May 18, 14:51 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/2006 OF2 (BROUGHTON)

Observations:
    CK06O02F  C2007 05 11.74856 22 02 53.54 -12 20 56.1                 EK008349
    CK06O02F  C2007 05 11.75097 22 02 53.58 -12 20 55.5                 EK008349
    CK06O02F  C2007 05 11.75339 22 02 53.61 -12 20 54.8          16.1 T EK008349
    CK06O02F  C2007 05 13.41077 22 03 27.22 -12 14 07.4          16.5 N EK008H06
    CK06O02F  C2007 05 13.42910 22 03 27.54 -12 14 02.8          16.0 N EK008H06
    CK06O02F  C2007 05 14.72189 22 03 52.64 -12 08 46.2                 EK008E12
    CK06O02F  C2007 05 14.73144 22 03 52.82 -12 08 44.0                 EK008E12
    CK06O02F  C2007 05 14.74105 22 03 53.00 -12 08 41.9          16.2 T EK008E12
    CK06O02F  C2007 05 14.75071 22 03 53.17 -12 08 39.5                 EK008E12

Observer details:
349 Ageo.  Observer K. Kadota.  0.25-m f/5.0 reflector + CCD.
E12 Siding Spring Survey.  Observer R. H. McNaught.  0.5-m Uppsala Schmidt
    + CCD.
H06 RAS Observatory, Mayhill.  Observers E. Guido, G. Sostero.  0.25-m f/3.4
    reflector + CCD.

Orbital elements:
    C/2006 OF2 (Broughton)
Epoch 2008 Sept. 11.0 TT = JDT 2454720.5
T 2008 Sept. 15.69699 TT                                MPC
q   2.4315034            (2000.0)            P               Q
z  -0.0003470      Peri.   95.61186     +0.49677915     -0.80146857
 +/-0.0000088      Node   318.50796     +0.45179011     +0.56638103
e   1.0008438      Incl.   30.16955     +0.74101024     +0.19199130
From 149 observations 2006 June 23-2007 May 14, mean residual 0".35.

     The "original" and "future" barycentric values of 1/a are +0.000020
and -0.000666 (+/- 0.000009) AU^-1, respectively.

Brian G. Marsden             (C) Copyright 2007 MPC           M.P.E.C. 2007-K08

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