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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-F15 : 2005 FH

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M.P.E.C. 2005-F15                                Issued 2005 Mar. 17, 12:08 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 FH

Observations:
     K05F00H* C2005 03 16.40087 15 21 24.92 +39 05 25.7          19.0 R EF015703
     K05F00H  C2005 03 16.41130 15 21 24.34 +39 05 44.2          18.9 R EF015703
     K05F00H  C2005 03 16.42169 15 21 23.75 +39 06 01.4          18.6 R EF015703
     K05F00H  C2005 03 16.43216 15 21 23.31 +39 06 20.7          19.0 R EF015703
     K05F00H  C2005 03 17.12132 15 20 49.07 +39 25 51.1          18.8 R EF015118
     K05F00H  C2005 03 17.12249 15 20 49.02 +39 25 52.9          19.4 R EF015118
     K05F00H  C2005 03 17.12596 15 20 48.85 +39 25 58.7          19.2 R EF015118
     K05F00H  C2005 03 17.12712 15 20 48.80 +39 26 00.8          19.7 R EF015118
     K05F00H  C2005 03 17.35881 15 20 37.57 +39 32 31.9          19.6 R EF015854
     K05F00H  C2005 03 17.36449 15 20 37.22 +39 32 41.6          19.6 R EF015854
     K05F00H  C2005 03 17.36491 15 20 36.97 +39 32 41.8                 EF015734
     K05F00H  C2005 03 17.37018 15 20 36.99 +39 32 51.4          19.6 R EF015854
     K05F00H  C2005 03 17.37349 15 20 36.64 +39 32 54.2                 EF015734
     K05F00H  C2005 03 17.38207 15 20 35.87 +39 33 08.3          19.4 R EF015734

Observer details:
118 Modra.  Observers L. Kornos, J. Vilagi.  0.6-m f/5.5 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.  0.7-m
    Schmidt-Cassegrain + CCD.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.

Orbital elements:
2005 FH                                                              PHA 0.031A
Epoch 2005 Mar. 11.0 TT = JDT 2453440.5                 MPC
M  21.30616              (2000.0)            P               Q
n   0.25754821     Peri.  321.07772     -0.30245764     -0.89768860
a   2.4466041      Node   143.06318     +0.95197360     -0.30128688
e   0.6141797      Incl.   32.22313     +0.04759864     +0.32152978
P   3.83           H   18.0           G   0.15
From 14 observations 2005 Mar. 16-17.

Ephemeris:
2005 FH                  a,e,i = 2.45, 0.61, 32                  q = 0.9439
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 03 11    15 24.75   +36 16.1    0.671    1.423   116.2    38.8    19.4
2005 03 21    15 17.10   +41 07.4    0.743    1.509   119.6    35.1    19.7
2005 03 31    15 03.93   +44 22.1    0.825    1.594   121.6    32.3    20.0
2005 04 10    14 47.53   +46 02.6    0.915    1.679   122.2    30.3    20.2
2005 04 20    14 30.79   +46 17.0    1.015    1.763   121.6    29.0    20.5
2005 04 30    14 16.20   +45 20.7    1.125    1.846   119.9    28.2    20.8
2005 05 10    14 05.16   +43 31.6    1.243    1.927   117.2    27.8    21.1
2005 05 20    13 58.14   +41 06.6    1.371    2.007   113.9    27.4    21.4
2005 05 30    13 54.89   +38 20.1    1.507    2.085   110.1    27.2    21.7
2005 06 09    13 54.87   +35 22.2    1.650    2.161   105.8    26.9    22.0

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-F15

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