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  • MPEC 2010-C20 : 2010 CM

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    M.P.E.C. 2010-C20                                Issued 2010 Feb. 8, 00:45 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.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2010 CM
    
    Observations:
         K10C00M  C2010 01 12.36152 08 01 39.90 +18 00 27.3          21.1 V EC020G96
         K10C00M  C2010 01 12.36873 08 01 39.32 +18 00 31.4          21.2 V EC020G96
         K10C00M  C2010 01 12.37596 08 01 38.82 +18 00 34.4          21.3 V EC020G96
         K10C00M  C2010 01 12.38314 08 01 38.28 +18 00 37.0          20.7 V EC020G96
         K10C00M* C2010 02 06.23896 07 28 27.66 +21 19 03.2          20.8 V EC020G96
         K10C00M  C2010 02 06.24152 07 28 27.48 +21 19 04.0          20.2 V EC020G96
         K10C00M  C2010 02 06.24410 07 28 27.26 +21 19 05.7          20.8 V EC020G96
         K10C00M  C2010 02 06.24667 07 28 27.04 +21 19 07.1          20.7 V EC020G96
         K10C00M  C2010 02 06.27213 07 28 25.03 +21 19 19.0          21.2 V EC020G96
         K10C00M  C2010 02 06.27315 07 28 24.94 +21 19 19.6          20.7 V EC020G96
         K10C00M  C2010 02 06.32300 07 28 21.00 +21 19 43.1          20.4 V EC020G96
         K10C00M  C2010 02 06.32403 07 28 20.91 +21 19 43.7          20.5 V EC020G96
         K10C00M  C2010 02 06.32508 07 28 20.82 +21 19 43.7          20.6 V EC020G96
         K10C00M  C2010 02 06.32612 07 28 20.77 +21 19 44.4          20.3 V EC020G96
         K10C00M  C2010 02 06.36749 07 28 17.48 +21 20 03.7          20.4 V EC020G96
         K10C00M  C2010 02 06.36855 07 28 17.39 +21 20 03.7          20.9 V EC020G96
         K10C00M  C2010 02 06.36962 07 28 17.32 +21 20 04.7          20.7 V EC020G96
         K10C00M  C2010 02 07.12212 07 27 21.03 +21 26 02.5          20.7 V EC020G96
         K10C00M  C2010 02 07.12315 07 27 20.99 +21 26 02.8          20.6 V EC020G96
         K10C00M  C2010 02 07.12419 07 27 20.89 +21 26 03.4          20.6 V EC020G96
         K10C00M  C2010 02 07.12523 07 27 20.82 +21 26 03.6          20.7 V EC020G96
         K10C00M  C2010 02 07.14071 07 27 19.41 +21 26 11.5          20.1 V EC020H21
         K10C00M  C2010 02 07.16283 07 27 17.67 +21 26 21.2          19.7 V EC020H21
         K10C00M  C2010 02 07.19002 07 27 15.57 +21 26 33.2          20.5 V EC020H21
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observers A. R. Gibbs, A. D. Grauer.  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.
        Measurer H. Devore.  0.81-m f/4.0 astrograph + CCD.
    
    Orbital elements:
    2010 CM                                                  Earth MOID = 0.2480 AU
    Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
    M 317.04645              (2000.0)            P               Q
    n   0.23327634     Peri.   93.46975     -0.76744249     +0.63247771
    a   2.6134985      Node   125.79392     -0.62751577     -0.70751225
    e   0.5370873      Incl.    7.43066     -0.13136203     -0.31527507
    P   4.23           H   18.3           G   0.15           U   6
    Residuals in seconds of arc
    100112 G96  0.2+  0.6-    100206 G96  0.0   0.0     100206 G96  0.0   0.0
    100112 G96  0.4-  0.4+    100206 G96  0.1-  0.2+    100207 G96  0.3-  0.2+
    100112 G96  0.2+  0.3+    100206 G96  0.1+  0.2+    100207 G96  0.2+  0.0
    100112 G96  0.1+  0.2-    100206 G96  0.0   0.3+    100207 G96  0.0   0.1+
    100206 G96  0.1-  0.0     100206 G96  0.1-  0.2-    100207 G96  0.1+  0.2-
    100206 G96  0.2+  0.4-    100206 G96  0.4+  0.0     100207 H21  0.0   0.8+
    100206 G96  0.0   0.1+    100206 G96  0.1-  0.0     100207 H21  0.2-  0.0
    100206 G96  0.2-  0.2+    100206 G96  0.2-  0.5-    100207 H21  0.1+  0.9-
    
    Ephemeris:
    2010 CM                  a,e,i = 2.61, 0.54, 7                   q = 1.2098
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 02 03    07 32.69   +20 53.0    1.040    1.987   157.7    10.9    20.6
    2010 02 13    07 20.45   +22 11.1    1.028    1.920   144.5    17.4    20.7
    2010 02 23    07 11.57   +23 19.9    1.036    1.852   132.3    23.3    20.8
    2010 03 05    07 07.27   +24 17.3    1.057    1.784   121.1    28.4    20.9
    2010 03 15    07 07.99   +25 02.9    1.086    1.717   111.2    32.7    21.0
    2010 03 25    07 13.75   +25 36.3    1.117    1.651   102.5    36.1    21.1
    2010 04 04    07 24.20   +25 56.8    1.148    1.585    94.9    38.9    21.2
    2010 04 14    07 38.89   +26 02.7    1.175    1.522    88.3    41.2    21.2
    2010 04 24    07 57.39   +25 51.1    1.196    1.462    82.7    43.0    21.2
    2010 05 04    08 19.24   +25 19.4    1.212    1.406    78.0    44.5    21.2
    2010 05 14    08 44.01   +24 24.2    1.221    1.354    74.1    45.8    21.1
    2010 05 24    09 11.32   +23 02.1    1.225    1.309    70.9    47.0    21.1
    2010 06 03    09 40.75   +21 10.7    1.224    1.271    68.4    47.9    21.1
    2010 06 13    10 11.96   +18 48.2    1.221    1.241    66.7    48.7    21.0
    2010 06 23    10 44.60   +15 54.2    1.218    1.221    65.5    49.3    21.0
    2010 07 03    11 18.36   +12 30.6    1.218    1.211    64.9    49.5    21.0
    2010 07 13    11 52.98   +08 41.6    1.223    1.212    64.8    49.4    21.0
    2010 07 23    12 28.27   +04 33.8    1.236    1.223    65.0    48.8    21.0
    2010 08 02    13 03.99   +00 16.7    1.261    1.245    65.3    47.8    21.1
    2010 08 12    13 39.98   -03 59.2    1.298    1.277    65.7    46.3    21.2
    2010 08 22    14 16.07   -08 03.0    1.350    1.316    65.9    44.6    21.3
    2010 09 01    14 52.02   -11 45.2    1.417    1.363    65.9    42.5    21.4
    2010 09 11    15 27.62   -14 58.9    1.499    1.415    65.4    40.3    21.5
    2010 09 21    16 02.63   -17 39.6    1.595    1.472    64.4    37.9    21.7
    2010 10 01    16 36.80   -19 46.1    1.703    1.533    62.9    35.6    21.8
    2010 10 11    17 09.94   -21 19.1    1.822    1.597    60.9    33.1    22.0
    
    Timothy B. Spahr             (C) Copyright 2010 MPC           M.P.E.C. 2010-C20
    

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