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  • MPEC 2010-X03 : 2010 WY8

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    M.P.E.C. 2010-X03                                Issued 2010 Dec. 1, 11:00 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.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 WY8
    
    Observations:
         K10W08Y* C2010 11 30.27344 04 30 15.66 +14 30 04.0          20.6 VrEX003G96
         K10W08Y  C2010 11 30.28118 04 30 14.72 +14 30 07.5          20.1 VrEX003G96
         K10W08Y  C2010 11 30.28863 04 30 13.86 +14 30 08.8          20.3 VrEX003G96
         K10W08Y  C2010 11 30.29615 04 30 12.96 +14 30 12.0          19.9 VrEX003G96
         K10W08Y  C2010 11 30.36407 04 30 04.68 +14 30 36.9          19.9 VrEX003G96
         K10W08Y  C2010 11 30.36573 04 30 04.50 +14 30 36.7          20.2 VrEX003G96
         K10W08Y  C2010 11 30.36740 04 30 04.24 +14 30 38.0          20.6 VrEX003G96
         K10W08Y  C2010 11 30.36904 04 30 04.06 +14 30 38.2          21.2 VrEX003G96
         K10W08Y  C2010 12 01.24722 04 28 24.64 +14 35 59.7          20.2 VrEX003G96
         K10W08Y  C2010 12 01.26096 04 28 22.98 +14 36 05.6          19.8 VrEX003G96
         K10W08Y  C2010 12 01.26770 04 28 22.13 +14 36 08.1          20.0 VrEX003G96
         K10W08Y  C2010 12 01.29442 04 28 18.79 +14 36 17.6          20.0 RoEX003H01
         K10W08Y  C2010 12 01.30573 04 28 17.40 +14 36 21.9          20.0 RoEX003H01
         K10W08Y  C2010 12 01.31183 04 28 16.65 +14 36 24.2          19.7 RoEX003H01
         K10W08Y  C2010 12 01.31989 04 28 15.66 +14 36 27.1          19.8 RoEX003H01
         K10W08Y KC2010 12 01.40049 04 28 05.69 +14 36 53.3          19.3 RuEX003H36
         K10W08Y KC2010 12 01.40497 04 28 05.31 +14 36 54.8          19.3 RuEX003H36
         K10W08Y  C2010 12 01.41662 04 28 03.93 +14 37 02.9          20.8 VoEX003291
         K10W08Y  C2010 12 01.42357 04 28 03.07 +14 37 05.4          20.7 VoEX003291
         K10W08Y  C2010 12 01.42734 04 28 02.65 +14 37 06.8          20.6 VoEX003291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    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.  Observer 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 WY8                                                 Earth MOID = 0.2310 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 194.41054              (2000.0)            P               Q
    n   0.60897800     Peri.   80.05849     -0.97713053     -0.18685723
    a   1.3784837      Node    89.12007     +0.13241537     -0.90814962
    e   0.1324499      Incl.    5.82569     +0.16637939     -0.37463133
    P   1.62           H   21.0           G   0.15           U   9
    Residuals in seconds of arc
    101130 G96  0.3-  0.0     101130 G96  0.2-  0.0     101201 H01  0.0   0.1+
    101130 G96  0.3-  0.7+    101201 G96  0.2-  0.7-    101201 H36  0.4-  0.6-
    101130 G96  0.3+  0.7-    101201 G96  0.1+  0.0     101201 H36  1.9+  0.7-
    101130 G96  0.5+  0.3-    101201 G96  0.2-  0.0     101201 291  0.1-  0.1+
    101130 G96  0.0   0.4+    101201 H01  0.1+  0.0     101201 291  0.4-  0.1+
    101130 G96  0.4+  0.3-    101201 H01  0.0   0.1+    101201 291  0.1+  0.2+
    101130 G96  0.5-  0.4+    101201 H01  0.0   0.1+
    
    Ephemeris:
    2010 WY8                 a,e,i = 1.38, 0.13, 6                   q = 1.1959
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 11 30    04 30.78   +14 28.5    0.407    1.391   172.7     5.2    20.2
    2010 12 10    04 11.44   +15 37.8    0.396    1.372   165.2    10.6    20.3
    2010 12 20    03 54.15   +17 04.0    0.402    1.352   152.0    20.0    20.7
    2010 12 30    03 42.41   +18 43.3    0.421    1.333   139.6    28.6    21.0
    2011 01 09    03 37.90   +20 32.3    0.450    1.313   128.8    35.7    21.3
    2011 01 19    03 40.81   +22 28.0    0.485    1.295   119.7    41.3    21.6
    2011 01 29    03 50.35   +24 26.0    0.523    1.277   112.1    45.6    21.9
    2011 02 08    04 05.69   +26 21.4    0.561    1.260   105.7    48.9    22.1
    2011 02 18    04 26.06   +28 08.5    0.599    1.245   100.4    51.3    22.3
    2011 02 28    04 50.70   +29 41.0    0.635    1.231    96.0    53.2    22.4
    2011 03 10    05 19.04   +30 52.5    0.670    1.219    92.2    54.5    22.5
    2011 03 20    05 50.48   +31 37.0    0.703    1.209    89.1    55.4    22.7
    2011 03 30    06 24.28   +31 48.9    0.734    1.202    86.5    56.0    22.8
    2011 04 09    06 59.75   +31 23.9    0.764    1.198    84.3    56.3    22.8
    2011 04 19    07 36.11   +30 19.9    0.794    1.196    82.5    56.4    22.9
    2011 04 29    08 12.60   +28 37.1    0.824    1.197    80.9    56.2    23.0
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-X03
    

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