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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-T94 : 2005 TY51

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M.P.E.C. 2005-T94                                Issued 2005 Oct. 14, 13:20 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 TY51

Observations:
     K05T51Y* C2005 10 11.47894 08 48 47.23 +15 30 10.9          19.8 V ET094703
     K05T51Y  C2005 10 11.48324 08 48 48.45 +15 30 13.7          19.1 V ET094703
     K05T51Y  C2005 10 11.48770 08 48 49.50 +15 30 17.3          19.5 V ET094703
     K05T51Y  C2005 10 11.49200 08 48 50.58 +15 30 20.4          19.6 V ET094703
     K05T51Y  C2005 10 13.48809 08 57 35.69 +15 52 40.9          19.5 V ET094G96
     K05T51Y  C2005 10 13.48988 08 57 36.13 +15 52 42.2          19.2 V ET094G96
     K05T51Y  C2005 10 13.49168 08 57 36.60 +15 52 43.2          19.3 V ET094G96
     K05T51Y  C2005 10 14.41368 09 01 39.42 +16 02 42.7          19.8 R ET094854
     K05T51Y  C2005 10 14.42328 09 01 42.02 +16 02 50.5          19.5 R ET094854
     K05T51Y  C2005 10 14.43291 09 01 44.54 +16 02 56.2          19.5 R ET094854

Observer details:
703 Catalina Sky Survey.  Observer R. A. Kowalski.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
    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.
G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
    S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.

Orbital elements:
2005 TY51
Epoch 2005 Sept. 27.0 TT = JDT 2453640.5                MPC
M 353.66463              (2000.0)            P               Q
n   0.29333169     Peri.    2.46790     +0.15508473     -0.90187837
a   2.2433484      Node    78.82680     +0.89919680     -0.04015873
e   0.5039273      Incl.   24.26655     +0.40913793     +0.43011939
P   3.36           H   17.3           G   0.15
From 10 observations 2005 Oct. 11-14.

Ephemeris:
2005 TY51                a,e,i = 2.24, 0.50, 24                  q = 1.1129
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 10 07    08 29.21   +14 37.0    1.010    1.121    67.8    55.6    19.6
2005 10 17    09 13.00   +16 29.8    0.995    1.113    68.0    56.1    19.6
2005 10 27    09 56.71   +17 58.7    0.989    1.117    68.6    55.9    19.5
2005 11 06    10 39.30   +19 03.0    0.991    1.133    69.7    55.2    19.6
2005 11 16    11 19.80   +19 46.0    0.999    1.160    71.4    53.9    19.6
2005 11 26    11 57.49   +20 14.3    1.011    1.196    73.6    52.3    19.6
2005 12 06    12 31.82   +20 36.4    1.023    1.241    76.3    50.5    19.7
2005 12 16    13 02.49   +21 00.6    1.035    1.293    79.6    48.5    19.7
2005 12 26    13 29.36   +21 33.7    1.043    1.349    83.4    46.4    19.8
2006 01 05    13 52.27   +22 21.6    1.047    1.410    87.9    44.2    19.8
2006 01 15    14 11.03   +23 27.7    1.048    1.473    92.9    41.8    19.9
2006 01 25    14 25.42   +24 53.2    1.045    1.539    98.6    39.2    19.9
2006 02 04    14 35.04   +26 37.4    1.040    1.605   104.8    36.4    19.9
2006 02 14    14 39.50   +28 35.3    1.036    1.672   111.4    33.3    19.9
2006 02 24    14 38.43   +30 38.2    1.035    1.739   118.4    30.0    19.9
2006 03 06    14 31.69   +32 32.8    1.042    1.806   125.2    26.7    19.9
2006 03 16    14 19.78   +34 01.7    1.060    1.871   131.2    23.6    19.9
2006 03 26    14 04.03   +34 48.5    1.093    1.937   135.7    21.1    20.0
2006 04 05    13 46.54   +34 42.1    1.144    2.000   137.6    19.7    20.1
2006 04 15    13 29.73   +33 41.0    1.215    2.063   136.7    19.5    20.3
2006 04 25    13 15.51   +31 54.0    1.305    2.125   133.2    20.2    20.5
2006 05 05    13 04.91   +29 33.8    1.414    2.185   128.1    21.3    20.8
2006 05 15    12 58.17   +26 53.7    1.539    2.243   121.9    22.5    21.1
2006 05 25    12 55.00   +24 04.4    1.677    2.300   115.3    23.5    21.3
2006 06 04    12 54.90   +21 13.0    1.828    2.356   108.6    24.1    21.6
2006 06 14    12 57.34   +18 23.9    1.987    2.410   101.9    24.4    21.8

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-T94

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