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  • MPEC 2012-J14 : 2009 VA26

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    M.P.E.C. 2012-J14                                Issued 2012 May 4, 02:58 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.net/    ISSN 1523-6714
    
                                       2009 VA26
    
                               Revision to MPEC 2009-V64
    
    Additional Observations:
         K09V26A 2C2012 04 23.60006220 18 33.298-05 25 19.59         21.0 RtEJ014568
         K09V26A 2C2012 04 23.60367720 18 33.241-05 24 59.86         21.0 RtEJ014568
         K09V26A 2C2012 04 23.60680420 18 33.186-05 24 43.00         21.0 RtEJ014568
         K09V26A 2C2012 04 25.61774920 18 08.589-02 22 41.12         21.5 RtEJ014568
         K09V26A 2C2012 04 25.62036920 18 08.534-02 22 26.94         21.5 RtEJ014568
    
    Observer details:
    568 Mauna Kea.  Observers M. Micheli, G. T. Elliott.  Measurer D. J. Tholen.
        2.24-m University of Hawaii reflector.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    120423 568 0.00- 0.05-    120425 568 0.01- 0.04-    MPO167777   +0.043 day
    
    Orbital elements:
    2009 VA26                                           PHA, Earth MOID = 0.0335 AU
    Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
    M   6.88069              (2000.0)            P               Q
    n   0.52956199     Peri.  307.47387     -0.86290238     -0.13566345
    a   1.5130671      Node   230.75364     +0.12442695     -0.99067406
    e   0.3837078      Incl.   38.94812     -0.48981366     -0.01266245
    P   1.86           H   20.7           G   0.15           U   3
    Residuals in seconds of arc
    091111 G96  0.8+  0.6+    091117 291  0.4-  0.3+    091120 291  0.7-  0.1-
    091111 G96  0.3-  0.4+    091117 291  0.1+  0.3-    091120 291  0.3-  0.1+
    091111 G96  0.0   0.0     091117 291  0.5+  0.9-    091120 H01  0.2+  0.2+
    091111 G96  0.6+  0.5+    091117 G96  0.2+  0.1+    091120 H01  0.3+  0.1+
    091111 H01  0.1+  0.0     091117 G96  0.3+  0.2-    091120 H01  0.2+  0.1+
    091111 H01  0.1+  0.4+    091117 G96  0.5-  0.2-    091120 H01  0.3+  0.1+
    091111 926  0.4+  0.5+    091117 G96  0.9-  0.6-    091127 291  0.7-  0.2-
    091111 926  0.1-  0.1+    091117 926  0.7+  0.0     091127 291  0.3-  0.2-
    091111 H01  0.0   0.3+    091117 926  0.5+  0.4+    091127 291  0.0   0.1-
    091111 926  0.1+  0.3+    091117 926  0.1+  0.5+    091206 H21  0.1+  0.1+
    091112 H21  0.7+  0.1-    091118 291  1.0-  1.4-    091206 H21  0.1+  0.6+
    091112 H21  0.2-  0.1-    091118 291  0.9-  0.4-    091206 H21  0.1+  0.1-
    091112 H21  0.1-  0.4+    091118 291  0.9-  1.4-    091206 H21  0.1+  0.4-
    091112 926  0.0   0.6+    091119 291  0.4+  0.7+    091216 H21  0.5+  0.3-
    091112 926  0.4+  0.8-    091119 291  0.6-  0.2+    091216 H21  0.0   0.4+
    091112 926  0.8+  1.1-    091119 291  0.3+  0.7+    091216 H21  0.4+  0.5+
    091116 291  0.2+  0.5+    091119 G96  0.2+  0.3-    120423 568  0.0   0.0
    091116 291  0.1-  0.5-    091119 G96  0.2+  0.3-    120423 568  0.1+  0.1+
    091116 291  0.1-  0.5+    091119 G96  0.4+  0.1+    120423 568  0.1+  0.1-
    091116 926  0.7+  0.4-    091119 G96  0.5+  0.1-    120425 568  0.1-  0.0
    091116 926  0.7+  0.5-    091120 291  0.6+  1.7+    120425 568  0.1-  0.0
    
    Ephemeris:
    2009 VA26                a,e,i = 1.51, 0.38, 39                  q = 0.9325
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 04 04    20 17 39.2 -33 59 31   0.4940  1.0028    76.0    75.4    21.8
    ...
    2012 04 19    20 19 01.4 -12 23 24   0.4621  1.0690    85.1    69.4    21.6
    ...
    2012 04 27    20 17 46.7 -00 18 22   0.4628  1.1097    90.3    65.1    21.6
    ...
    2012 05 03    20 15 25.3 +08 27 03   0.4723  1.1419    93.9    61.7    21.6
    2012 05 04    20 14 53.5 +09 51 36   0.4746  1.1474    94.5    61.2    21.6
    2012 05 05    20 14 19.2 +11 15 06   0.4771  1.1529    95.0    60.6    21.6
    ...
    2012 05 11    20 09 56.7 +19 10 32   0.4963  1.1865    98.1    57.4    21.6
    ...
    2012 05 19    20 01 17.5 +28 23 59   0.5311  1.2322   101.4    53.6    21.7
    ...
    2012 06 03    19 35 37.4 +41 01 50   0.6175  1.3192   105.3    47.9    22.1
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-J14
    

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