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  • MPEC 2012-W33 : 2007 TR24

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    M.P.E.C. 2012-W33                                Issued 2012 Nov. 22, 15:10 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
    
                                       2007 TR24
    
                               Revision to MPEC 2007-T83
    
    Additional Observations:
         K07T24R 2C2012 11 06.28500122 01 12.104-18 05 02.96         22.4 RtEW033568
         K07T24R 2C2012 11 06.29309722 01 11.933-18 05 01.97         22.7 RtEW033568
         K07T24R 2C2012 11 06.29836722 01 11.823-18 05 01.31         22.3 RtEW033568
         K07T24R 2C2012 11 16.27348622 00 46.284-17 32 19.35         22.9 RtEW033568
         K07T24R 2C2012 11 16.27721922 00 46.322-17 32 18.19         22.6 RtEW033568
         K07T24R 2C2012 11 16.28094422 00 46.351-17 32 17.29         22.8 RtEW033568
    
    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, reference and Delta-T
    121106 568 97.8+  5.5+    121116 568 62.4+  1.5-    MPO201114   -0.18 day
    
    Orbital elements:
    2007 TR24                                           PHA, Earth MOID = 0.0467 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M 309.10618              (2000.0)            P               Q
    n   0.38457964     Peri.   36.93854     -0.55998456     -0.82616332
    a   1.8727445      Node    87.19686     +0.74446866     -0.53472105
    e   0.6685804      Incl.    3.57159     +0.36357079     -0.17756002
    P   2.56           H   20.5           G   0.15           U   2
    Residuals in seconds of arc
    070916 705  0.5+  0.4-    071012 G96  0.1+  0.0     071018 D21  0.4-  0.0
    070916 705  0.3+  0.5-    071012 673  0.5-  0.3+    071018 D21  0.3-  0.1+
    070916 705  0.0   0.6-    071012 G96  0.2-  0.2-    071018 D21  0.8+  0.4+
    070922 705  0.0   0.2-    071012 G96  0.0   0.2-    071020 H51  0.4+  1.7-
    070922 705  0.0   0.2-    071012 673  0.8-  0.6+    071020 H51  1.4+  0.1+
    070922 705  0.1-  0.2-    071013 A56  0.2+  0.4+    071020 H51  0.7+  0.2-
    071009 A50  1.3-  0.1-    071013 A56  0.3+  0.4+    071020 H51  0.7+  0.1-
    071009 A50  0.1-  0.2-    071013 A56  0.7+  0.4+    071024 448  0.7-  0.2+
    071011 703  0.2-  0.3-    071013 A56  0.3+  0.3+    071024 448  0.0   0.1-
    071011 703  0.9-  0.1+    071013 A56  0.4+  0.2+    071024 448  0.4+  0.0
    071011 703  0.1-  0.4-    071013 157  0.2-  0.5-    071024 G96  0.0   0.3-
    071011 703  0.9-  0.2-    071013 B03  0.3-  0.2-    071024 G96  0.2+  0.1-
    071011 703  0.4-  0.7+    071013 B03  0.3+  0.7-    071024 G96  0.7+  0.7-
    071011 703  0.2+  0.8+    071013 B03  0.5+  0.3+    071024 G96  0.1+  0.6-
    071011 703  0.1-  1.4+    071013 B03  0.5+  0.4-    071027 E12  0.4+  0.3+
    071011 703  0.3+  0.2+    071015 D21  0.9+  0.3+    071027 E12  0.0   0.1+
    071011 651  0.4-  0.1-    071015 D21  0.6-  0.1-    071102 D21  0.0   0.4+
    071011 651  0.3-  0.3+    071015 246  0.4+  0.1-    071102 D21  0.8-  0.1-
    071011 651  0.2-  0.2-    071015 246  0.2+  0.5+    071102 D21  0.3-  0.8+
    071011 204  0.1-  0.2-    071015 246  0.2-  0.5-    121106 568  0.0   0.0
    071011 204  0.1-  0.1-    071015 246  0.2+  0.1+    121106 568  0.0   0.0
    071011 204  0.1-  0.2-    071015 246  0.5-  0.1-    121106 568  0.0   0.0
    071012 673  0.7-  0.0     071016 151  0.5-  0.4+    121116 568  0.1-  0.0
    071012 673  0.2-  0.8+    071016 151  0.1+  0.2-    121116 568  0.0   0.1+
    071012 G96  0.2-  0.3-    071016 151  0.7+  1.9-    121116 568  0.0   0.0
    
    Ephemeris:
    2007 TR24                a,e,i = 1.87, 0.67, 4                   q = 0.6207
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 10 23    22 10 39.3 -18 03 04   0.9275  1.6498   118.2    32.1    22.8
    ...
    2012 11 07    22 01 00.7 -18 03 29   0.9561  1.5045   101.2    40.3    22.9
    ...
    2012 11 15    22 00 33.9 -17 37 48   0.9692  1.4232    93.2    43.9    22.9
    ...
    2012 11 21    22 02 11.7 -17 08 20   0.9756  1.3605    87.7    46.5    22.9
    2012 11 22    22 02 37.2 -17 02 38   0.9762  1.3500    86.8    46.9    22.9
    2012 11 23    22 03 05.1 -16 56 43   0.9768  1.3393    86.0    47.3    22.9
    ...
    2012 11 29    22 06 42.1 -16 16 45   0.9773  1.2749    81.0    49.8    22.8
    ...
    2012 12 07    22 13 32.3 -15 11 59   0.9693  1.1871    74.8    53.2    22.8
    ...
    2012 12 22    22 31 26.0 -12 36 22   0.9217  1.0186    64.5    60.7    22.5
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-W33
    

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