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  • MPEC 2010-U56 : 2010 UG7

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    M.P.E.C. 2010-U56                                Issued 2010 Oct. 29, 20:07 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 UG7
    
    Observations:
         K10U07G* C2010 10 28.14944 21 49 01.45 -11 29 13.4          19.7 V EU056G96
         K10U07G  C2010 10 28.15154 21 48 59.07 -11 29 12.2          19.5 V EU056G96
         K10U07G  C2010 10 28.15260 21 48 57.88 -11 29 11.9          19.5 V EU056G96
         K10U07G  C2010 10 28.17520 21 48 32.47 -11 28 59.5          19.8 V EU056G96
         K10U07G  C2010 10 28.17561 21 48 32.00 -11 28 59.2          19.9 V EU056G96
         K10U07G  C2010 10 28.17601 21 48 31.50 -11 28 59.3          19.8 V EU056G96
         K10U07G  C2010 10 28.17642 21 48 31.06 -11 28 58.8          19.8 V EU056G96
         K10U07G  C2010 10 28.20715 21 47 56.47 -11 28 40.8          19.6 V EU056G96
         K10U07G  C2010 10 28.20749 21 47 56.11 -11 28 41.1          19.9 V EU056G96
         K10U07G  C2010 10 28.20779 21 47 55.78 -11 28 40.5          19.6 V EU056G96
         K10U07G  C2010 10 28.20811 21 47 55.42 -11 28 40.5          19.6 V EU056G96
         K10U07G  C2010 10 28.20903 21 47 54.42 -11 28 39.8          19.6 R EU056854
         K10U07G  C2010 10 28.21750 21 47 44.84 -11 28 34.7          19.6 R EU056854
         K10U07G KC2010 10 28.77630 21 37 21.83 -11 22 52.1          19.7 R EU056204
         K10U07G KC2010 10 28.79262 21 37 03.10 -11 22 39.8                 EU056204
         K10U07G KC2010 10 29.03618 21 32 27.64 -11 19 29.6          20.0 R EU056H36
         K10U07G KC2010 10 29.04564 21 32 16.64 -11 19 22.2          19.9 R EU056H36
         K10U07G KC2010 10 29.16160721 30 01.94 -11 17 44.1          19.4 V EU056H21
         K10U07G KC2010 10 29.16724221 29 55.43 -11 17 38.6          19.1 V EU056H21
         K10U07G KC2010 10 29.17285021 29 48.98 -11 17 34.3          18.6 V EU056H21
         K10U07G  C2010 10 29.79193 21 17 57.79 -11 07 58.1          19.4 V EU056B21
         K10U07G  C2010 10 29.79301 21 17 56.46 -11 07 57.0          19.3 V EU056B21
         K10U07G  C2010 10 29.79409 21 17 55.19 -11 07 56.3          19.3 V EU056B21
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.38-m f/6.8 reflector
        + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    B21 Gaisberg Observatory, Schaerding.  Observer R. Gierlinger.  0.7-m f/3.1
        Newtonian reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, T. Vorobjov.  0.61-m f/4.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2010 UG7                                            PHA, Earth MOID = 0.0225 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 318.70328              (2000.0)            P               Q
    n   0.28208188     Peri.  101.88048     -0.59725197     -0.79267595
    a   2.3026040      Node    26.01844     +0.58347636     -0.53402297
    e   0.7807503      Incl.   16.18748     +0.55031393     -0.29408213
    P   3.49           H   21.4           G   0.15           U   8
    Residuals in seconds of arc
    101028 G96  0.2+  0.3+    101028 G96  0.1-  0.1+    101029 H36  0.9-  0.1-
    101028 G96  0.1-  0.3+    101028 G96  0.0   0.5+    101029 H21  0.3-  0.3+
    101028 G96  0.0   0.1+    101028 G96  0.0   0.3+    101029 H21  0.2-  0.9+
    101028 G96  0.3+  0.0     101028 854  0.5+  0.4+    101029 H21  0.3+  0.2+
    101028 G96  0.2+  0.1+    101028 854  0.3-  0.5+    101029 B21  0.5+  0.4+
    101028 G96  0.5-  0.2-    101028 204  0.4+  0.2-    101029 B21  0.4-  0.4+
    101028 G96  0.2-  0.1+    101028 204  0.4+  0.3+    101029 B21  0.4-  0.1-
    101028 G96  0.5-  0.6+    101029 H36  0.3-  0.0
    
    Ephemeris:
    2010 UG7                 a,e,i = 2.30, 0.78, 16                  q = 0.5048
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 10 21    23 36.42   -10 55.6    0.195    1.156   142.2    31.8    19.5
    2010 10 23    23 11.61   -11 18.8    0.179    1.128   134.9    38.7    19.5
    2010 10 25    22 42.70   -11 33.7    0.166    1.101   126.4    46.6    19.5
    2010 10 27    22 09.69   -11 35.4    0.155    1.073   117.0    55.6    19.5
    2010 10 29    21 33.15   -11 19.2    0.148    1.046   106.6    65.6    19.7
    2010 10 31    20 54.45   -10 42.4    0.145    1.018    95.7    76.2    19.9
    2010 11 02    20 15.48   -09 46.3    0.146    0.990    84.6    86.9    20.3
    2010 11 04    19 38.18   -08 36.8    0.151    0.961    74.0    97.3    20.7
    2010 11 06    19 04.00   -07 21.6    0.159    0.933    64.1   107.0    21.3
    2010 11 08    18 33.65   -06 08.0    0.170    0.905    55.3   115.8    21.9
    2010 11 10    18 07.20   -05 00.8    0.184    0.876    47.5   123.6    22.6
    
    Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-U56
    

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