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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-C31 : 2003 CC11

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M.P.E.C. 2003-C31                                Issued 2003 Feb. 5, 22:19 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

                                   2003 CC11

Observations:
     K03C11C* C2003 02 04.16268 05 49 08.10 +14 27 16.3          18.8        704
     K03C11C  C2003 02 04.17817 05 49 09.36 +14 27 47.2          19.0        704
     K03C11C  C2003 02 04.19381 05 49 10.72 +14 28 19.4          19.1        704
     K03C11C  C2003 02 04.20931 05 49 11.98 +14 28 50.9          19.5        704
     K03C11C  C2003 02 05.16611 05 50 42.62 +15 01 13.0                      658
     K03C11C  C2003 02 05.16937 05 50 42.91 +15 01 19.8                      658
     K03C11C  C2003 02 05.17410 05 50 43.35 +15 01 29.5                      658
     K03C11C  C2003 02 05.87071 05 51 51.46 +15 25 07.6          18.8 R      966
     K03C11C  C2003 02 05.88252 05 51 52.58 +15 25 31.5          18.7 R      966

Observer details:
658 National Research Council of Canada.  Observers J. Stoesz, M. Milne.
    1.82-m Plaskett reflector + 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.
966 Church Stretton.  Observer S. P. Laurie.  0.35-m Schmidt-Cassegrain + CCD.

Orbital elements:
2003 CC11
Epoch 2003 Jan. 21.0 TT = JDT 2452660.5                 MPC
M 354.00902              (2000.0)            P               Q
n   0.19877915     Peri.  359.78584     -0.71601396     -0.68495997
a   2.9077395      Node   135.93647     +0.64076905     -0.72145783
e   0.5661884      Incl.   11.17102     +0.27701811     -0.10162890
P   4.96           H   19.2           G   0.15
From 9 observations 2003 Feb. 4-5.

Ephemeris:
2003 CC11                a,e,i = 2.91, 0.57, 11                  q = 1.2614
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 01 31    05 43.47   +12 07.5    0.384    1.282   134.1    33.5    19.1
2003 02 10    05 59.41   +17 45.2    0.388    1.267   128.8    37.3    19.2
2003 02 20    06 23.27   +23 07.7    0.403    1.261   124.5    40.3    19.3
2003 03 02    06 54.24   +27 38.0    0.429    1.267   121.0    42.1    19.5
2003 03 12    07 30.60   +30 48.6    0.467    1.282   118.2    43.1    19.8
2003 03 22    08 09.70   +32 27.1    0.515    1.307   116.0    43.2    20.0
2003 04 01    08 48.69   +32 37.6    0.575    1.341   114.1    42.9    20.3
2003 04 11    09 25.59   +31 35.3    0.647    1.383   112.2    42.2    20.6
2003 04 21    09 59.30   +29 39.8    0.730    1.431   110.2    41.2    20.9
2003 05 01    10 29.61   +27 09.5    0.824    1.485   107.9    40.2    21.2
2003 05 11    10 56.90   +24 18.6    0.929    1.543   105.4    39.1    21.5
2003 05 21    11 21.65   +21 18.0    1.044    1.605   102.6    38.0    21.8

Brian G. Marsden             (C) Copyright 2003 MPC           M.P.E.C. 2003-C31

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