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  • MPEC 2010-Y03 : 2010 XN69

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    M.P.E.C. 2010-Y03                                Issued 2010 Dec. 16, 06:02 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 XN69
    
    Observations:
         K10X69N* C2010 12 15.23581 04 08 59.20 +08 58 22.9          21.0 VrEY003G96
         K10X69N  C2010 12 15.24205 04 09 00.39 +08 58 21.0          22.0 VrEY003G96
         K10X69N  C2010 12 15.24829 04 09 01.69 +08 58 18.2          20.7 VrEY003G96
         K10X69N  C2010 12 15.25461 04 09 02.88 +08 58 16.7          21.6 VrEY003G96
         K10X69N  C2010 12 15.29853 04 09 11.66 +08 58 01.4          21.8 VrEY003G96
         K10X69N  C2010 12 15.29911 04 09 11.77 +08 58 01.3          20.4 VrEY003G96
         K10X69N  C2010 12 15.29969 04 09 11.91 +08 58 01.5          21.0 VrEY003G96
         K10X69N  C2010 12 15.30027 04 09 11.98 +08 58 01.1          20.7 VrEY003G96
         K10X69N  C2010 12 15.33583 04 09 19.32 +08 57 47.4          20.4 VrEY003G96
         K10X69N  C2010 12 15.33654 04 09 19.40 +08 57 46.9          20.2 VrEY003G96
         K10X69N  C2010 12 15.33725 04 09 19.53 +08 57 47.0          20.5 VrEY003G96
         K10X69N  C2010 12 16.13446 04 13 17.61 +08 53 17.7          20.9 VrEY003G96
         K10X69N  C2010 12 16.13493 04 13 17.79 +08 53 18.0          20.2 VrEY003G96
         K10X69N  C2010 12 16.13537 04 13 17.86 +08 53 17.5          21.4 VrEY003G96
         K10X69N  C2010 12 16.13580 04 13 17.97 +08 53 17.5          20.8 VrEY003G96
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observers A. R. Gibbs, J. P. Matthews, H. V. Sherman.
        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.
    
    Orbital elements:
    2010 XN69                                                Earth MOID = 0.0012 AU
    Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
    M   8.45917              (2000.0)            P               Q
    n   0.37161656     Peri.   22.32217     -0.51875671     -0.85418766
    a   1.9160464      Node    98.94290     +0.77885806     -0.48928222
    e   0.5018731      Incl.    2.05512     +0.35252178     -0.17597261
    P   2.65           H   26.2           G   0.15           U   7
    Residuals in seconds of arc
    101215 G96  0.0   0.0     101215 G96  0.3+  0.3-    101215 G96  0.7-  0.1-
    101215 G96  0.5-  0.1+    101215 G96  0.7+  0.1+    101216 G96  0.3-  0.4-
    101215 G96  0.6+  0.8-    101215 G96  0.0   0.1-    101216 G96  0.6+  0.0
    101215 G96  0.2-  0.2-    101215 G96  0.6+  0.2-    101216 G96  0.1-  0.3-
    101215 G96  0.4+  0.4-    101215 G96  0.4-  0.5-    101216 G96  0.1-  0.2-
    
    Ephemeris:
    2010 XN69                a,e,i = 1.92, 0.50, 2                   q = 0.9544
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 11 16    03 43 03.1 +11 25 25   0.2144  1.2015   171.5     7.0    23.8
    ...
    2010 12 01    03 46 08.3 +10 06 53   0.1248  1.1071   164.8    13.5    22.7
    ...
    2010 12 09    03 52 57.1 +09 28 19   0.08303 1.0629   158.8    19.6    21.9
    ...
    2010 12 15    04 07 59.2 +09 00 42   0.05356 1.0335   156.1    22.7    21.0
    2010 12 16    04 12 29.8 +08 55 22   0.04879 1.0290   156.0    22.9    20.8
    2010 12 17    04 18 02.7 +08 49 22   0.04405 1.0245   156.1    22.9    20.6
    ...
    2010 12 23    05 55 34.6 +06 49 58   0.01756 1.0005   163.3    16.4    18.3
    ...
    2010 12 31    13 42 04.2 -08 18 56   0.02690 0.9756    72.4   106.1    22.2
    ...
    2011 01 15    14 58 18.0 -09 18 32   0.09548 0.9546    69.6   105.0    24.9
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-Y03
    

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    MPEC number:

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