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  • MPEC 2020-K210 : 2007 SV2

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    M.P.E.C. 2020-K210                                 Issued 2020 May 28, 15:00 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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
    
                                    2007 SV2                                 
    
    
                               Revision to MPEC 2007-S38                            
    
    Additional Observations:
         K07S02V KC2016 04 13.46361513 07 09.380-20 24 57.91         23.72GVEK210T12
         K07S02V KC2016 05 05.41271612 41 56.756-17 17 28.74         24.91GVEK210T12
    
    Observer details:
    T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m).  Observers Y. Ramanjooloo, D.
        Fohring, D. Hung, D. J. Tholen.  Measurer D. J. Tholen.  2.24-m f/10.1
        reflector + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    160413 T12 91.6+ 39.9+    160505 T12 80.0+ 39.6+    MPO201114   +0.09 days
    
    Orbital elements:
    2007 SV2                                                 Earth MOID = 0.1059 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M 293.54982              (2000.0)            P               Q
    n   0.38099278     Peri.  110.51428     +0.27678009     -0.95778445
    a   1.8844801      Node   323.13501     +0.82631256     +0.27851475
    e   0.4666460      Incl.    7.44430     +0.49051027     +0.07126339
    P   2.59           H   21.2           G   0.15           U   1
    Residuals in seconds of arc
    070905 705  0.2-  0.2+    071007 448  0.0   1.1-    080123 H55  0.3-  0.1+
    070905 705  0.1-  0.2+    071007 448  0.3+  0.2+    080123 H55  0.1-  0.2+
    070905 705  0.2-  0.2+    071016 448  0.5+  0.2+    080123 H55  0.1-  0.2+
    070920 G96  0.5+  0.5-    071016 448  0.5+  0.6+    080123 H55  0.2+  0.9+
    070920 G96  0.4-  0.7-    071016 448  0.3+  0.2+    080123 H55  1.5-  0.4+
    070920 G96  0.1-  0.3-    071017 H55  0.4-  0.1+    080124 143  0.3+  0.1+
    070920 G96  0.3+  0.5-    071017 H55  0.7-  0.5+    080124 143  0.3-  0.1+
    070920 204  0.1-  0.5+    071017 H55  0.1+  0.0     080126 130  0.2-  0.5-
    070920 024  0.2+  0.0     071101 H55  0.0   0.9+    080126 130  0.3+  0.2+
    070920 024  0.2-  0.2+    071102 H55  0.1+  0.3+    080126 130  0.7+  0.3-
    070920 024  1.0-  0.1-    071102 H55  0.2+  0.3-    080206 B11  0.1+  0.0
    070920 204  0.3+  0.3+    071108 711  0.2+  1.0+    080206 B11  0.7-  0.1+
    070921 691  1.1-  1.4+    071108 711  0.8-  0.3-    080212 691  0.5-  0.4-
    070921 691  0.8-  0.8+    071119 689  0.3+  0.2-    080212 691  0.1+  0.0
    070921 691  0.0   0.3+    071119 689  0.3+  0.5-    080212 691  0.1+  0.7-
    070928 H55  0.3+  1.3+    071225 H55  0.2+  0.3+    080224 G96  0.6-  0.2-
    070928 H55  0.6-  0.1+    071228 B15  0.3-  0.3+    080224 G96  0.1-  0.2-
    070928 H55  0.1-  0.5+    071228 B15  0.4-  0.2+    080224 G96  0.1+  0.4-
    070930 H55  0.5+  0.7+    071228 B15  0.1-  0.3+    080224 G96  0.1-  0.2-
    070930 H55  0.3+  0.0     071228 B15  0.5-  0.2-    160413 T12  0.0   0.0
    070930 H55  0.2-  0.6+    080120 H55  0.2-  0.3+    160505 T12  0.1+  0.2+
    071002 291  0.1+  0.4-    080120 H55  0.1+  0.0
    071002 291  0.2-  1.3-    080120 H55  0.1+  0.3+
    
    Ephemeris:
    2007 SV2                 a,e,i = 1.88, 0.47, 7                   q = 1.0051
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 04 28    22 11 11.5 -13 42 10   2.2685  2.1102    68.1    26.3    25.8
    ...
    2020 05 13    22 36 16.2 -10 57 12   2.0271  2.0322    75.9    28.8    25.5
    ...
    2020 05 21    22 49 28.4 -09 23 55   1.8973  1.9888    80.0    30.1    25.4
    ...
    2020 05 27    22 59 18.1 -08 11 27   1.7999  1.9554    83.0    31.0    25.3
    2020 05 28    23 00 56.0 -07 59 09   1.7837  1.9498    83.5    31.1    25.2
    2020 05 29    23 02 33.9 -07 46 48   1.7675  1.9442    84.0    31.2    25.2
    ...
    2020 06 04    23 12 19.1 -06 31 18   1.6708  1.9099    87.1    32.0    25.1
    ...
    2020 06 12    23 25 16.0 -04 46 38   1.5432  1.8632    91.1    33.0    24.9
    ...
    2020 06 27    23 49 24.9 -01 16 11   1.3100  1.7725    98.5    34.6    24.5
    
    A. U. Tomatic                (C) Copyright 2020 MPC           M.P.E.C. 2020-K210
    


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