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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-C11 : 2005 CL

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M.P.E.C. 2005-C11                                Issued 2005 Feb. 3, 12:57 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.

                  Supported in part by the Brinson Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                    2005 CL

Observations:
     K05C00L* C2005 02 02.28461 08 41 11.54 +20 04 00.8          19.8   EC011704
     K05C00L  C2005 02 02.29737 08 41 08.77 +20 04 07.7          20.1   EC011704
     K05C00L  C2005 02 02.32298 08 41 03.49 +20 04 21.3          19.8   EC011704
     K05C00L  C2005 02 02.33571 08 41 00.74 +20 04 27.4          20.1   EC011704
     K05C00L  C2005 02 03.11368 08 38 21.39 +20 11 14.8          20.1 R EC011649
     K05C00L  C2005 02 03.11546 08 38 21.02 +20 11 15.9          20.2 R EC011649
     K05C00L  C2005 02 03.11725 08 38 20.63 +20 11 16.4          19.8 R EC011649
     K05C00L  C2005 02 03.11902 08 38 20.23 +20 11 18.1          19.9 R EC011649
     K05C00L  C2005 02 03.19791 08 38 03.55 +20 12 00.3                 EC011734
     K05C00L  C2005 02 03.21397 08 37 59.87 +20 12 07.8          20.4 R EC011734
     K05C00L  C2005 02 03.22885 08 37 56.86 +20 12 15.8                 EC011734

Observer details:
649 Powell Observatory, Louisburg.  Observers R. Fredrick, R. Trentman.
    0.75-m Newtonian reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Krack.  Measurers
    J. Stuart, R. Sayer, J. Evans, J. Kommers.  1.0-m f/2.15 reflector + CCD.
734 Farpoint Observatory.  Observer D. Tibbets.  Measurer G. Hug.  0.36-m
    Schmidt-Cassegrain + CCD.

Orbital elements:
2005 CL
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5                 MPC
M 287.82812              (2000.0)            P               Q
n   0.64623463     Peri.  307.56383     -0.03645423     +0.99842651
a   1.3249797      Node   320.28239     -0.89456359     -0.05160852
e   0.5950927      Incl.    3.82341     -0.44545154     +0.02193332
P   1.53           H   20.4           G   0.15
From 11 observations 2005 Feb. 2-3.

Ephemeris:
2005 CL                  a,e,i = 1.32, 0.60, 4                   q = 0.5365
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 01 30    08 51.89   +19 34.8    0.545    1.530   178.1     1.2    20.2
2005 02 09    08 16.68   +20 59.5    0.484    1.453   161.3    12.6    20.4
2005 02 19    07 36.72   +21 54.1    0.449    1.370   142.0    26.4    20.5
2005 03 01    06 58.51   +22 02.5    0.435    1.281   123.1    40.4    20.7
2005 03 11    06 26.65   +21 32.7    0.433    1.187   105.7    53.7    20.9
2005 03 21    06 01.67   +20 41.0    0.433    1.086    90.0    66.5    21.1
2005 03 31    05 40.35   +19 36.7    0.427    0.980    75.1    80.0    21.3

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-C11

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