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  • MPEC 2009-W126: 2009 WJ106

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    M.P.E.C. 2009-W126                               Issued 2009 Nov. 27, 16:13 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
    
                                      2009 WJ106
    
    Observations:
         K09WA6J* C2009 11 26.19987 04 43 26.65 +15 06 34.1          19.6 V EW126G96
         K09WA6J  C2009 11 26.20038 04 43 26.04 +15 06 36.3          19.2 V EW126G96
         K09WA6J  C2009 11 26.20083 04 43 25.53 +15 06 38.5          19.5 V EW126G96
         K09WA6J  C2009 11 26.20126 04 43 24.92 +15 06 40.7          19.4 V EW126G96
         K09WA6J  C2009 11 26.20171 04 43 24.24 +15 06 42.9          19.9 V EW126G96
         K09WA6J  C2009 11 26.23356 04 42 44.13 +15 09 08.8          20.1 V EW126G96
         K09WA6J  C2009 11 26.23400 04 42 43.74 +15 09 10.5          19.4 V EW126G96
         K09WA6J  C2009 11 26.23446 04 42 43.20 +15 09 12.7          19.5 V EW126G96
         K09WA6J  C2009 11 26.23492 04 42 42.55 +15 09 14.9          19.6 V EW126G96
         K09WA6J  C2009 11 26.23536 04 42 42.01 +15 09 17.4          20.0 V EW126G96
         K09WA6J  C2009 11 26.31004 04 41 09.42 +15 14 45.0          20.2 V EW126G96
         K09WA6J  C2009 11 26.31052 04 41 08.95 +15 14 46.2          19.1 V EW126G96
         K09WA6J  C2009 11 26.31103 04 41 08.30 +15 14 48.4          19.3 V EW126G96
         K09WA6J  C2009 11 26.31151 04 41 07.76 +15 14 50.2          19.3 V EW126G96
         K09WA6J  C2009 11 26.31202 04 41 07.08 +15 14 52.2          19.1 V EW126G96
         K09WA6J  C2009 11 26.41461 04 39 04.89 +15 21 46.6          19.5 V EW126G96
         K09WA6J  C2009 11 26.41567 04 39 03.65 +15 21 51.0          19.8 V EW126G96
         K09WA6J  C2009 11 26.41617 04 39 03.04 +15 21 53.3          19.9 V EW126G96
         K09WA6J  C2009 11 26.41674 04 39 02.46 +15 21 54.4          19.2 V EW126G96
         K09WA6J FC2009 11 26.86442 04 31 42.12 +15 47 44.3                 EW126J95
         K09WA6J FC2009 11 26.86894 04 31 37.81 +15 47 59.8          19.7 R EW126J95
         K09WA6J  C2009 11 27.17868 04 27 10.94 +16 04 04.6          19.9 V EW126G96
         K09WA6J  C2009 11 27.17918 04 27 10.51 +16 04 06.3          19.8 V EW126G96
         K09WA6J  C2009 11 27.17966 04 27 10.11 +16 04 07.3          20.4 V EW126G96
         K09WA6J  C2009 11 27.18016 04 27 09.68 +16 04 08.9          20.3 V EW126G96
         K09WA6J  C2009 11 27.18067 04 27 09.25 +16 04 10.2          20.8 V EW126G96
         K09WA6J  C2009 11 27.24260 04 26 16.68 +16 07 08.9          20.5 R EW126926
         K09WA6J  C2009 11 27.24895 04 26 11.25 +16 07 26.1          20.4 R EW126926
    
    Observer details:
    926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  Measurer
        P. R. Holvorcem.  0.81-m f/7 Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers 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.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2009 WJ106                                               Earth MOID = 0.0069 AU
    Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
    M  57.54681              (2000.0)            P               Q
    n   0.61624266     Peri.  231.91670     +0.68905894     +0.72444584
    a   1.3676287      Node    81.65079     -0.65861731     +0.63716070
    e   0.6446678      Incl.    1.12297     -0.30235908     +0.26306740
    P   1.60           H   25.5           G   0.15           U   8
    Residuals in seconds of arc
    091126 G96  0.2-  0.0     091126 G96  1.2-  0.9+    091126 J95  0.3-  0.1+
    091126 G96  0.3+  0.1-    091126 G96  0.5+  0.0     091127 G96  0.1-  0.3+
    091126 G96  1.1+  0.0     091126 G96  0.1+  0.1+    091127 G96  0.1-  0.6+
    091126 G96  0.2+  0.2+    091126 G96  0.8+  0.1-    091127 G96  0.0   0.1+
    091126 G96  1.4-  0.3+    091126 G96  0.1-  0.3-    091127 G96  0.0   0.3+
    091126 G96  1.9-  0.0     091126 G96  0.2+  0.3-    091127 G96  0.1+  0.1+
    091126 G96  0.5+  0.3-    091126 G96  0.0   0.0     091127 926  0.6+  0.0
    091126 G96  1.0+  0.2-    091126 G96  0.5-  0.4+    091127 926  0.2-  0.4-
    091126 G96  0.1-  0.1-    091126 G96  0.6+  0.7-
    091126 G96  0.1+  0.4+    091126 J95  0.2+  0.4-
    
    Ephemeris:
    2009 WJ106               a,e,i = 1.37, 0.64, 1                   q = 0.4860
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2009 11 25    05 16.19   +12 57.3    0.0359   1.021   160.8    18.6    19.3
    2009 11 27    04 29.60   +15 56.3    0.0580   1.044   173.2     6.4    19.9
    2009 11 29    04 08.68   +17 04.1    0.0813   1.067   174.9     4.7    20.6
    2009 12 01    03 57.07   +17 38.7    0.105    1.090   171.6     7.6    21.3
    2009 12 03    03 49.80   +17 59.8    0.129    1.113   168.2    10.4    22.0
    2009 12 05    03 44.93   +18 14.2    0.154    1.135   165.2    12.8    22.5
    
    Sonia Keys                   (C) Copyright 2009 MPC           M.P.E.C. 2009-W126
    

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