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  • MPEC 2010-T65 : 2010 TD54

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    M.P.E.C. 2010-T65                                Issued 2010 Oct. 10, 20:33 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.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
           URL http://www.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 TD54
    
    Observations:
         K10T54D* C2010 10 09.33035 01 04 16.06 -02 59 13.2          20.9 V ET065G96
         K10T54D  C2010 10 09.33727 01 04 15.02 -02 59 13.9          22.5 V ET065G96
         K10T54D  C2010 10 09.34429 01 04 14.05 -02 59 14.9          22.5 V ET065G96
         K10T54D  C2010 10 09.35126 01 04 12.97 -02 59 13.9          21.9 V ET065G96
         K10T54D KC2010 10 09.37878 01 04 08.06 -02 59 21.2          22.0 R ET065H01
         K10T54D  C2010 10 09.38198 01 04 08.32 -02 59 15.6          21.6 V ET065G96
         K10T54D  C2010 10 09.38355 01 04 08.14 -02 59 15.5          20.3 V ET065G96
         K10T54D  C2010 10 09.38436 01 04 08.00 -02 59 16.0          21.8 V ET065G96
         K10T54D  C2010 10 09.38517 01 04 07.86 -02 59 16.0          22.3 V ET065G96
         K10T54D KC2010 10 09.38716 01 04 06.87 -02 59 21.6          21.8 R ET065H01
         K10T54D KC2010 10 09.39358 01 04 05.96 -02 59 21.4          21.6 R ET065H01
         K10T54D KC2010 10 09.40328 01 04 04.65 -02 59 21.9          21.6 R ET065H01
         K10T54D  C2010 10 10.18461 01 03 33.65 -03 00 13.5          22.1 V ET065291
         K10T54D  C2010 10 10.18849 01 03 32.90 -03 00 13.5          21.6 V ET065291
         K10T54D  C2010 10 10.19263 01 03 32.09 -03 00 13.8          21.4 V ET065291
         K10T54D KC2010 10 10.24923801 03 10.57 -03 01 04.9          20.3 V ET065H21
         K10T54D KC2010 10 10.25562501 03 09.08 -03 01 05.4          20.3 V ET065H21
         K10T54D KC2010 10 10.26200401 03 07.57 -03 01 06.4          20.4 V ET065H21
         K10T54D KC2010 10 10.26342 01 03 09.98 -03 01 02.4          21.0 R ET065H36
         K10T54D KC2010 10 10.27849 01 03 06.50 -03 01 04.4          21.1 R ET065H36
         K10T54D KC2010 10 10.29540 01 03 02.36 -03 01 06.0          20.9 R ET065H36
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector
        + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurer S. Foglia.  0.81-m f/4.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2010 TD54                                                Earth MOID = 0.0003 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 305.53034              (2000.0)            P               Q
    n   0.42127171     Peri.   80.45291     -0.15932037     -0.98682370
    a   1.7623596      Node    18.78542     +0.86792001     -0.15362816
    e   0.6128862      Incl.    5.02628     +0.47045922     -0.05076776
    P   2.34           H   28.7           G   0.15           U   9
    Residuals in seconds of arc
    101009 G96  0.7-  0.1+    101009 G96  0.0+  0.3-    101010 291  0.1+  0.6+
    101009 G96  0.5-  0.2-    101009 G96  0.3-  0.3-    101010 H21  0.1+  0.2-
    101009 G96  1.0+  0.9-    101009 H01  0.1-  0.1+    101010 H21  0.2+  0.0-
    101009 G96  0.6+  0.5+    101009 H01  0.3-  0.5+    101010 H21  0.1+  0.4-
    101009 H01  0.0-  0.2+    101009 H01  0.1+  0.2+    101010 H36  0.9-  0.3+
    101009 G96  0.4-  0.0-    101010 291  0.1-  0.4-    101010 H36  0.8+  0.1-
    101009 G96  0.4+  0.1+    101010 291  0.0-  0.3+    101010 H36  0.3-  0.1-
    
    Ephemeris:
    2010 TD54                a,e,i = 1.76, 0.61, 5                   q = 0.6822
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 10 11.0  01 01.28   -02 56.1    0.0145   1.013   170.2     9.7    20.2
    2010 10 11.1  01 00.87   -02 56.0    0.0135   1.012   170.1     9.7    20.0
    2010 10 11.2  01 00.39   -02 55.8    0.0125   1.011   170.1     9.8    19.8
    2010 10 11.3  00 59.83   -02 55.7    0.0115   1.010   170.0     9.9    19.7
    2010 10 11.4  00 59.17   -02 55.4    0.0106   1.009   169.9     9.9    19.5
    2010 10 11.5  00 58.37   -02 55.1    0.00957  1.008   169.9    10.0    19.3
    2010 10 11.6  00 57.39   -02 54.7    0.00859  1.007   169.8    10.1    19.0
    2010 10 11.7  00 56.16   -02 54.3    0.00762  1.006   169.6    10.3    18.8
    2010 10 11.8  00 54.57   -02 53.6    0.00664  1.005   169.5    10.5    18.5
    2010 10 11.9  00 52.43   -02 52.7    0.00566  1.004   169.3    10.7    18.1
    2010 10 12.0  00 49.40   -02 51.4    0.00469  1.003   168.9    11.0    17.7
    2010 10 12.1  00 44.77   -02 49.4    0.00371  1.002   168.3    11.6    17.3
    2010 10 12.2  00 36.85   -02 45.7    0.00274  1.001   167.2    12.8    16.6
    2010 10 12.3  00 20.21   -02 37.3    0.00177  1.000   164.3    15.7    15.8
    2010 10 12.4  23 24.68   -02 03.5    0.00083  0.999   152.2    27.8    14.5
    2010 10 12.5  16 40.03   +02 56.8    0.00043  0.998    53.5   126.5    17.2
    2010 10 12.6  13 59.84   +03 13.6    0.00133  0.997    16.4   163.6    26.8
    2010 10 12.7  13 34.24   +03 07.5    0.00214  0.996    12.1   167.8    30.3
    2010 10 12.8  13 18.37   +03 02.5    0.00311  0.995    10.7   169.2    32.3
    2010 10 12.9  13 18.54   +03 02.6    0.00423  0.994    10.8   169.2    33.0
    2010 10 13.0  13 12.79   +03 00.5    0.00514  0.993    10.6   169.3    33.5
    
    Gareth V. Williams           (C) Copyright 2010 MPC           M.P.E.C. 2010-T65
    

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