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  • MPEC 2010-G116: 2010 GH65

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    M.P.E.C. 2010-G116                               Issued 2010 Apr. 15, 14:21 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.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 GH65
    
    Observations:
         K10G65H* S2010 04 10.51341 19 26 06.12 -27 38 17.5          22   R EG116C51
         K10G65H  s2010 04 10.51341 1 + 1233.0863 - 5954.0015 - 3290.5893   EG116C51
         K10G65H  S2010 04 10.64571 19 26 57.77 -27 42 04.9                 EG116C51
         K10G65H  s2010 04 10.64571 1 + 1248.5804 - 5955.1817 - 3282.5497   EG116C51
         K10G65H  S2010 04 10.77802 19 27 49.50 -27 45 50.7                 EG116C51
         K10G65H  s2010 04 10.77802 1 + 1263.7988 - 5955.3123 - 3276.3472   EG116C51
         K10G65H  S2010 04 10.77814 19 27 49.53 -27 45 50.8                 EG116C51
         K10G65H  s2010 04 10.77814 1 + 1243.3901 - 5919.2684 - 3348.8432   EG116C51
         K10G65H  S2010 04 10.91045 19 28 41.35 -27 49 39.3                 EG116C51
         K10G65H  s2010 04 10.91045 1 + 1258.8377 - 5919.7457 - 3342.0571   EG116C51
         K10G65H  S2010 04 11.04275 19 29 33.23 -27 53 22.6                 EG116C51
         K10G65H  s2010 04 11.04275 1 + 1274.8865 - 5921.0963 - 3334.3542   EG116C51
         K10G65H QC2010 04 14.75769 19 54 29.24 -29 33 16.0          19.7 R EG116E12
         K10G65H QC2010 04 14.76885 19 54 33.80 -29 33 33.2          19.3 R EG116E12
         K10G65H fC2010 04 15.38873219 58 50.11 -29 49 14.2                 EG116H21
         K10G65H fC2010 04 15.39653219 58 53.32 -29 49 26.8          19.7 V EG116H21
         K10G65H  C2010 04 15.46203 19 59 20.40 -29 51 02.5          19.6 R EG116H01
         K10G65H  C2010 04 15.47032 19 59 23.81 -29 51 15.1          19.6 R EG116H01
         K10G65H  C2010 04 15.47712 19 59 26.59 -29 51 25.1          19.7 R EG116H01
         K10G65H  C2010 04 15.48494 19 59 29.78 -29 51 36.8          19.6 R EG116H01
    
    Observer details:
    E12 Siding Spring Survey.  Observer G. J. Garradd.  0.5-m Uppsala Schmidt
        + 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.
    C51 WISE.  Measurers A. Mainzer, E. Wright, J. Bauer, T. Grav, J. Dailey, J.
        Masiero, R. Cutri, R. McMillan, R. Walker.
        (http://wise.ssl.berkeley.edu/mission_sci.html)
    
    Orbital elements:
    2010 GH65                                                Earth MOID = 0.1702 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M  11.58597              (2000.0)            P               Q
    n   0.17320775     Peri.  226.81845     -0.02415070     +0.96683461
    a   3.1873115      Node    43.81891     -0.77718410     +0.14181612
    e   0.6615698      Incl.   21.54450     -0.62880969     -0.21241238
    P   5.69           H   18.6           G   0.15           U   7
    Residuals in seconds of arc
    100410 C51  0.6-  0.2-    100411 C51  0.4-  0.4+    100415 H01  0.3-  0.2+
    100410 C51  0.1-  0.1-    100414 E12  0.3-  0.1-    100415 H01  0.2-  0.0
    100410 C51  0.2+  0.9+    100414 E12  0.0   0.1-    100415 H01  0.3-  0.2+
    100410 C51  0.1-  0.8+    100415 H21  0.5+  0.5+    100415 H01  0.5-  0.2+
    100410 C51  0.0   1.6-    100415 H21  0.6+  0.4-
    
    Ephemeris:
    2010 GH65                a,e,i = 3.19, 0.66, 22                  q = 1.0787
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 04 14    19 49.30   -29 13.9    0.595    1.166    89.9    59.4    19.9
    2010 04 24    21 00.15   -32 37.5    0.580    1.122    85.6    63.3    19.9
    2010 05 04    22 10.87   -33 46.1    0.595    1.093    81.6    65.8    20.0
    2010 05 14    23 13.51   -32 54.5    0.630    1.079    78.5    66.6    20.1
    2010 05 24    00 04.70   -30 52.7    0.678    1.083    76.8    65.6    20.2
    2010 06 03    00 45.23   -28 25.0    0.730    1.102    76.5    63.5    20.4
    2010 06 13    01 17.16   -25 58.8    0.780    1.137    77.4    60.6    20.5
    2010 06 23    01 42.30   -23 48.4    0.823    1.185    79.5    57.5    20.6
    2010 07 03    02 01.91   -21 59.6    0.857    1.244    82.7    54.2    20.7
    2010 07 13    02 16.68   -20 35.3    0.882    1.311    87.1    50.7    20.8
    2010 07 23    02 26.80   -19 35.7    0.896    1.385    92.6    47.1    20.8
    2010 08 02    02 32.26   -18 58.8    0.903    1.463    99.2    43.2    20.9
    2010 08 12    02 32.81   -18 41.6    0.905    1.544   107.1    38.9    20.9
    2010 08 22    02 28.17   -18 37.8    0.905    1.627   116.1    33.9    20.9
    2010 09 01    02 18.37   -18 38.4    0.910    1.712   126.1    28.4    20.8
    2010 09 11    02 03.92   -18 32.5    0.926    1.797   136.8    22.6    20.8
    2010 09 21    01 46.20   -18 08.0    0.958    1.882   147.0    16.9    20.8
    2010 10 01    01 27.32   -17 17.6    1.013    1.966   154.9    12.5    20.8
    2010 10 11    01 09.52   -16 00.6    1.093    2.050   157.1    10.9    21.0
    2010 10 21    00 54.60   -14 22.0    1.200    2.133   152.5    12.4    21.4
    2010 10 31    00 43.49   -12 30.0    1.331    2.215   144.4    15.1    21.8
    
    Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-G116
    

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