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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-F12 : 2005 FD

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M.P.E.C. 2005-F12                                Issued 2005 Mar. 17, 12:01 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 FD

Observations:
     K05F00D* C2005 03 16.33042 11 46 56.11 +14 46 02.1          19.3 R EF012703
     K05F00D  C2005 03 16.33980 11 46 54.53 +14 46 03.6          18.8 R EF012703
     K05F00D  C2005 03 16.34939 11 46 52.99 +14 46 04.8          19.1 R EF012703
     K05F00D  C2005 03 16.35880 11 46 51.49 +14 46 05.7          19.3 R EF012703
     K05F00D  C2005 03 16.85026 11 45 36.74 +14 46 56.2          19.2 V EF012198
     K05F00D  C2005 03 16.85261 11 45 36.38 +14 46 56.7          19.2 V EF012198
     K05F00D  C2005 03 16.85555 11 45 35.91 +14 46 57.4          19.4 V EF012198
     K05F00D  C2005 03 16.85673 11 45 35.73 +14 46 57.7          19.3 V EF012198
     K05F00D  C2005 03 17.26218 11 44 32.23 +14 47 44.8          19.1 R EF012854
     K05F00D  C2005 03 17.26503 11 44 31.78 +14 47 45.9          19.1 R EF012854
     K05F00D  C2005 03 17.26787 11 44 31.26 +14 47 45.4          19.2 R EF012854

Observer details:
198 Wildberg.  Observer R. Apitzsch.  0.35-m f/4.2 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.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.

Orbital elements:
2005 FD
Epoch 2005 Mar. 11.0 TT = JDT 2453440.5                 MPC
M 293.89420              (2000.0)            P               Q
n   0.55259157     Peri.  270.45266     +0.23497854     +0.97092125
a   1.4707309      Node    13.40705     -0.79463404     +0.21901906
e   0.3999532      Incl.   11.39065     -0.55976944     +0.09665703
P   1.78           H   19.8           G   0.15
From 11 observations 2005 Mar. 16-17.

Ephemeris:
2005 FD                  a,e,i = 1.47, 0.40, 11                  q = 0.8825
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 03 11    11 59.52   +14 30.3    0.476    1.461   166.3     9.3    19.6
2005 03 21    11 34.35   +14 50.7    0.419    1.403   163.6    11.6    19.4
2005 03 31    11 04.23   +14 18.1    0.380    1.343   150.4    21.6    19.4
2005 04 10    10 33.86   +12 36.2    0.359    1.281   135.2    33.5    19.5
2005 04 20    10 07.91   +09 48.2    0.349    1.220   120.5    45.2    19.7
2005 04 30    09 48.39   +06 10.7    0.345    1.158   107.4    56.1    19.8
2005 05 10    09 34.69   +01 57.6    0.341    1.098    95.8    66.2    20.0
2005 05 20    09 24.79   -02 45.5    0.332    1.041    85.7    75.7    20.1
2005 05 30    09 15.63   -07 56.0    0.318    0.989    76.5    85.2    20.3
2005 06 09    09 03.71   -13 29.0    0.299    0.945    68.0    94.9    20.4
2005 06 19    08 44.66   -19 08.2    0.276    0.911    60.2   104.6    20.7
2005 06 29    08 13.67   -24 06.0    0.253    0.890    53.4   113.4    20.9
2005 07 09    07 29.03   -26 55.4    0.234    0.883    49.5   118.9    21.1
2005 07 19    06 36.72   -26 08.2    0.225    0.891    50.6   118.2    21.0
2005 07 29    05 48.81   -21 40.8    0.224    0.913    57.0   111.1    20.6
2005 08 08    05 12.12   -15 08.5    0.229    0.948    66.9   100.2    20.1
2005 08 18    04 44.60   -08 02.8    0.237    0.993    78.6    87.9    19.7
2005 08 28    04 21.19   -01 08.7    0.244    1.045    91.5    75.1    19.5
2005 09 07    03 56.68   +05 16.5    0.251    1.102   105.7    61.6    19.2
2005 09 17    03 27.39   +11 01.9    0.260    1.163   121.5    47.5    19.0
2005 09 27    02 52.69   +15 43.8    0.278    1.224   138.5    32.9    18.8
2005 10 07    02 15.60   +18 54.3    0.308    1.286   155.3    19.0    18.8
2005 10 17    01 42.08   +20 29.2    0.356    1.347   168.2     8.7    18.8
2005 10 27    01 16.72   +20 55.0    0.422    1.407   165.8    10.0    19.3
2005 11 06    01 00.75   +20 47.5    0.505    1.465   154.9    16.7    20.0
2005 11 16    00 53.20   +20 34.1    0.604    1.521   144.3    22.3    20.7
2005 11 26    00 52.22   +20 28.2    0.715    1.574   134.6    26.5    21.3
2005 12 06    00 56.19   +20 34.7    0.837    1.625   125.9    29.4    21.8
2005 12 16    01 03.87   +20 54.8    0.968    1.673   118.0    31.3    22.2

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-F12

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