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  • MPEC 2012-A47 : 2012 AO10

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    M.P.E.C. 2012-A47                                Issued 2012 Jan. 11, 13:03 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2012 AO10
    
    Observations:
         K12A10O* C2012 01 10.36186 05 50 47.94 +52 52 15.3          20.3 VrEA047G96
         K12A10O  C2012 01 10.36646 05 50 51.57 +52 51 21.1          20.8 VrEA047G96
         K12A10O  C2012 01 10.37111 05 50 55.28 +52 50 26.2          19.7 VrEA047G96
         K12A10O  C2012 01 10.37571 05 50 58.95 +52 49 31.1          19.6 VrEA047G96
         K12A10O  C2012 01 10.38043 05 51 02.62 +52 48 35.6          19.8 VrEA047G96
         K12A10O  C2012 01 10.38108 05 51 03.20 +52 48 27.7          19.1 VrEA047G96
         K12A10O  C2012 01 10.38173 05 51 03.67 +52 48 20.0          19.4 VrEA047G96
         K12A10O  C2012 01 10.38237 05 51 04.14 +52 48 13.0          19.3 VrEA047G96
         K12A10O  C2012 01 10.40218 05 51 19.98 +52 44 17.4          19.8 VrEA047G96
         K12A10O  C2012 01 10.40280 05 51 20.44 +52 44 09.2          19.9 VrEA047G96
         K12A10O  C2012 01 10.40346 05 51 20.98 +52 44 01.5          19.4 VrEA047G96
         K12A10O  C2012 01 10.40411 05 51 21.49 +52 43 54.1          20.0 VrEA047G96
         K12A10O KC2012 01 11.00003 05 59 23.97 +50 52 08.2          19.6 RtEA047204
         K12A10O KC2012 01 11.09178 06 00 27.94 +50 34 39.1                tEA047204
         K12A10O KC2012 01 11.09576206 00 47.14 +50 34 38.4          20.5 VoEA047H21
         K12A10O KC2012 01 11.10122806 00 50.79 +50 33 39.4          20.5 VoEA047H21
         K12A10O KC2012 01 11.10687406 00 54.60 +50 32 38.6          20.3 VoEA047H21
         K12A10O  C2012 01 11.21384 06 02 09.56 +50 13 25.4          19.6 VrEA047G96
         K12A10O  C2012 01 11.21442 06 02 09.92 +50 13 18.8          19.5 VrEA047G96
         K12A10O  C2012 01 11.21501 06 02 10.28 +50 13 13.0          19.3 VrEA047G96
         K12A10O  C2012 01 11.21556 06 02 10.64 +50 13 06.2          19.4 VrEA047G96
         K12A10O  C2012 01 11.21615 06 02 11.00 +50 13 00.0          19.4 VrEA047G96
         K12A10O KC2012 01 11.23731906 02 21.20 +50 08 53.2          19.6 RuEA047H36
         K12A10O KC2012 01 11.25052306 02 29.76 +50 06 25.4          19.3 RuEA047H36
         K12A10O KC2012 01 11.27616406 02 46.08 +50 01 40.9          19.4 RuEA047H36
         K12A10O  C2012 01 11.28965 06 02 57.49 +49 59 32.8          19.7 VrEA047G96
         K12A10O  C2012 01 11.29023 06 02 57.90 +49 59 26.9          19.5 VrEA047G96
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.38-m f/6.8 reflector
        + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, S. Foglia, L. Buzzi.  0.61-m f/4.5 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2012 AO10                                                Earth MOID = 0.0464 AU
    Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
    M  70.38392              (2000.0)            P               Q
    n   0.64486582     Peri.  112.29323     +0.55861301     -0.82484162
    a   1.3268540      Node   303.45490     +0.71738060     +0.53319123
    e   0.2918840      Incl.    5.99295     +0.41631308     +0.18799844
    P   1.53           H   24.5           G   0.15           U   7
    Residuals in seconds of arc
    120110 G96  0.2+  0.2-    120110 G96  0.4-  0.3-    120111 G96  0.1+  0.0
    120110 G96  0.1+  0.0     120110 G96  0.3-  0.2-    120111 G96  0.1-  0.6+
    120110 G96  0.4+  0.2+    120110 G96  0.4-  0.2+    120111 G96  0.0   0.3-
    120110 G96  0.6+  0.4-    120111 204  0.1-  0.3-    120111 G96  0.1-  0.0
    120110 G96  0.2-  0.1+    120111 204  0.4+  0.2+    120111 H36  0.3-  0.3+
    120110 G96  0.4+  0.1-    120111 H21  0.0   0.1+    120111 H36  0.6+  1.0-
    120110 G96  0.0   0.1-    120111 H21  0.2-  0.1-    120111 H36  0.5-  0.4+
    120110 G96  0.4-  0.5+    120111 H21  0.1+  0.1-    120111 G96  0.2-  0.3-
    120110 G96  0.1-  0.5+    120111 G96  0.2+  0.3+    120111 G96  0.2+  0.2+
    
    Ephemeris:
    2012 AO10                a,e,i = 1.33, 0.29, 6                   q = 0.9396
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 12 12    20 27 32.9 +27 33 16   0.1045  0.9519    68.8   105.3    23.4
    ...
    2011 12 27    21 45 22.3 +54 16 14   0.05990 0.9845    89.2    87.3    21.4
    ...
    2012 01 04    02 26 07.8 +69 50 41   0.05029 1.0087   119.1    58.4    20.1
    ...
    2012 01 10    05 45 33.9 +54 01 02   0.05670 1.0293   143.2    34.9    19.8
    2012 01 11    05 59 28.7 +50 52 14   0.05886 1.0330   146.5    31.7    19.8
    2012 01 12    06 10 49.4 +47 51 41   0.06127 1.0366   149.4    28.9    19.8
    ...
    2012 01 18    06 49 55.5 +33 31 39   0.08010 1.0596   160.5    18.1    20.1
    ...
    2012 01 26    07 12 25.6 +22 30 15   0.1131  1.0924   161.4    16.7    20.9
    ...
    2012 02 10    07 34 26.7 +13 29 57   0.1908  1.1580   151.6    23.9    22.3
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-A47
    

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