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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-A57 : 2005 AN26

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M.P.E.C. 2005-A57                                Issued 2005 Jan. 14, 18:48 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 AN26

Observations:
     K05A26N* C2005 01 13.36218 09 48 02.76 +04 17 33.5          18.5 R EA057703
     K05A26N  C2005 01 13.37151 09 48 01.82 +04 17 40.0          19.0 R EA057703
     K05A26N  C2005 01 13.38088 09 48 00.80 +04 17 45.7          19.1 R EA057703
     K05A26N  C2005 01 13.39024 09 47 59.76 +04 17 52.4          18.8 R EA057703
     K05A26N  C2005 01 14.25105 09 46 30.89 +04 28 17.0          19.9 R EA057649
     K05A26N  C2005 01 14.25461 09 46 30.49 +04 28 19.9          19.7 R EA057649
     K05A26N  C2005 01 14.25816 09 46 30.11 +04 28 22.9          20.0 R EA057649
     K05A26N  C2005 01 14.36652 09 46 18.45 +04 29 41.9          21.3 R EA057734
     K05A26N  C2005 01 14.37090 09 46 17.96 +04 29 44.6          19.2 R EA057734
     K05A26N  C2005 01 14.37528 09 46 17.39 +04 29 48.2          20.0 R EA057734

Observer details:
649 Powell Observatory, Louisburg.  Observers R. Fredrick, R. Trentman.
    0.75-m Newtonian reflector + CCD.
703 Catalina Sky Survey.  Observer R. Hill.  Measurers E. C. Beshore,
    C. M. Casey, E. J. Christensen, G. J. Garradd, R. E. Hill, S. M. Larson,
    R. H. McNaught.  0.68-m Schmidt + CCD.
734 Farpoint Observatory.  Observer D. Tibbets.  Measurer G. Hug.  0.4-m f/6
    Schmidt-Cassegrain + CCD.

Orbital elements:
2005 AN26
Epoch 2005 Jan. 10.0 TT = JDT 2453380.5                 MPC
M  72.82221              (2000.0)            P               Q
n   0.54552589     Peri.  195.39632     +0.99947673     +0.01082307
a   1.4834030      Node   163.89078     -0.00123028     +0.95439745
e   0.4777014      Incl.    6.30701     -0.03232267     +0.29834270
P   1.81           H   18.6           G   0.15
From 10 observations 2005 Jan. 13-14.

Ephemeris:
2005 AN26                a,e,i = 1.48, 0.48, 6                   q = 0.7748
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 01 10    09 53.55   +03 39.5    0.722    1.604   139.7    23.3    20.0
2005 01 20    09 35.93   +05 43.8    0.721    1.664   154.3    14.8    19.8
2005 01 30    09 16.08   +08 10.7    0.744    1.720   168.6     6.5    19.6
2005 02 09    08 56.99   +10 38.9    0.792    1.773   170.8     5.1    19.8
2005 02 19    08 41.35   +12 49.9    0.868    1.823   158.3    11.5    20.3
2005 03 01    08 30.64   +14 34.2    0.966    1.870   145.7    17.4    20.8
2005 03 11    08 25.07   +15 50.5    1.083    1.913   134.2    21.9    21.2
2005 03 21    08 24.17   +16 41.7    1.214    1.953   123.9    25.0    21.6
2005 03 31    08 27.16   +17 11.3    1.355    1.990   114.6    27.2    22.0

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-A57

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