• Processing (Info)

  • MPEC 2010-X57 : 2010 XB11

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    M.P.E.C. 2010-X57                                Issued 2010 Dec. 5, 13:38 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 XB11
    
    Observations:
         K10X11B* C2010 12 02.51763 12 26 06.93 -00 14 52.9          20.9 VrEX057G96
         K10X11B  C2010 12 02.52321 12 26 07.90 -00 14 40.8          21.0 VrEX057G96
         K10X11B  C2010 12 02.52879 12 26 08.80 -00 14 29.1          21.3 VrEX057G96
         K10X11B  C2010 12 02.53447 12 26 09.67 -00 14 17.5          21.2 VrEX057G96
         K10X11B  C2010 12 02.54048 12 26 10.69 -00 14 04.5          21.5 VrEX057G96
         K10X11B  C2010 12 02.54105 12 26 10.84 -00 14 04.1          20.3 VrEX057G96
         K10X11B  C2010 12 02.54162 12 26 10.89 -00 14 01.5          21.9 VrEX057G96
         K10X11B  C2010 12 02.54221 12 26 10.99 -00 14 01.1          21.0 VrEX057G96
         K10X11B  C2010 12 03.46154 12 28 49.54 +00 18 19.6          20.6 RoEX057H01
         K10X11B  C2010 12 03.46996 12 28 50.98 +00 18 37.5          20.7 RoEX057H01
         K10X11B FC2010 12 03.47562 12 28 51.72 +00 18 48.7          20.2 RuEX057H36
         K10X11B  C2010 12 03.47901 12 28 52.53 +00 18 56.6          21.0 RoEX057H01
         K10X11B  C2010 12 03.48949 12 28 54.32 +00 19 18.8          20.4 RoEX057H01
         K10X11B FC2010 12 03.50558 12 28 56.84 +00 19 50.7          20.5 RuEX057H36
         K10X11B  C2010 12 05.51266 12 34 59.77 +01 31 31.2          20.4 RoEX057H01
         K10X11B  C2010 12 05.51912 12 35 00.94 +01 31 45.3          20.6 RoEX057H01
         K10X11B  C2010 12 05.52680 12 35 02.31 +01 32 02.0          20.2 RoEX057H01
         K10X11B  C2010 12 05.53658 12 35 04.08 +01 32 23.2          20.3 RoEX057H01
    
    Observer details:
    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.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2010 XB11                                                Earth MOID = 0.0924 AU
    Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
    M 263.92572              (2000.0)            P               Q
    n   2.02943998     Peri.  202.43792     +0.43002024     +0.75552526
    a   0.6178531      Node    96.26312     -0.73432775     +0.61116691
    e   0.5338499      Incl.   29.81483     -0.52520981     -0.23591650
    P   0.49           H   19.8           G   0.15           U   9
    Residuals in seconds of arc
    101202 G96  0.4-  0.2-    101202 G96  0.0   0.8+    101203 H01  0.2+  0.0
    101202 G96  0.4+  0.2+    101202 G96  0.0   0.1-    101203 H36  0.0   0.9-
    101202 G96  0.2+  0.1+    101203 H01  0.1+  0.1+    101205 H01  0.2+  0.1-
    101202 G96  0.7-  0.2-    101203 H01  0.1+  0.1+    101205 H01  0.1+  0.0
    101202 G96  0.2-  0.1+    101203 H36  0.5-  0.6+    101205 H01  0.2-  0.1+
    101202 G96  0.6+  0.6-    101203 H01  0.2+  0.1+    101205 H01  0.1-  0.1+
    
    Ephemeris:
    2010 XB11                a,e,i = 0.62, 0.53, 30                  Q = 0.9477
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 11 30    12 19.29   -01 42.0    0.480    0.874    62.4    88.5    21.0
    2010 12 10    12 49.93   +04 17.3    0.438    0.917    68.1    85.5    20.8
    2010 12 20    13 31.15   +10 56.4    0.399    0.941    72.1    84.1    20.6
    2010 12 30    14 25.24   +18 01.0    0.369    0.948    73.6    84.5    20.5
    2011 01 09    15 33.13   +24 24.0    0.356    0.936    71.9    86.9    20.5
    2011 01 19    16 50.19   +28 14.6    0.365    0.907    67.2    91.0    20.6
    2011 01 29    18 05.84   +28 24.4    0.397    0.860    60.2    96.2    20.9
    2011 02 08    19 11.23   +25 15.5    0.447    0.793    51.9   101.7    21.3
    2011 02 18    20 05.24   +19 42.3    0.517    0.705    43.0   107.0    21.6
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-X57
    

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