• Processing (Info)

  • MPEC 2010-S20 : 2010 ST3

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    M.P.E.C. 2010-S20                                Issued 2010 Sept. 18, 21:58 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 http://www.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 ST3
    
    Observations:
         K10S03T* C2010 09 16.48739 23 21 55.65 -04 42 06.9          22.2 w ES020F51
         K10S03T  C2010 09 16.49884 23 21 56.13 -04 42 20.8          22.1 w ES020F51
         K10S03T  C2010 09 16.51032 23 21 56.58 -04 42 34.8          22.2 w ES020F51
         K10S03T  C2010 09 16.52186 23 21 57.06 -04 42 48.5          22.3 w ES020F51
         K10S03T KC2010 09 18.18865623 23 44.82 -05 18 40.0          21.4 V ES020H21
         K10S03T KC2010 09 18.21175723 23 46.04 -05 19 10.6          21.6 V ES020H21
         K10S03T KC2010 09 18.22637923 23 46.82 -05 19 31.7          21.7 V ES020H21
         K10S03T  C2010 09 18.27575 23 23 50.44 -05 20 32.8          22.0 V ES020291
         K10S03T  C2010 09 18.27944 23 23 50.63 -05 20 38.0          21.7 V ES020291
         K10S03T  C2010 09 18.28329 23 23 50.84 -05 20 42.9          21.8 V ES020291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observer P. 1 Science Consortium.  Measurers
        L. Denneau, R. Jedicke, R. Wainscoat, M. Granvik, T. Grav, P. Mops.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurer S. Foglia.  0.81-m f/4.0 astrograph + CCD.
    
    Orbital elements:
    2010 ST3                                                 Earth MOID = 0.0397 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 323.34303              (2000.0)            P               Q
    n   0.33303695     Peri.  242.04765     +0.59299655     -0.80514680
    a   2.0612995      Node   171.56231     +0.76000626     +0.55569769
    e   0.5299584      Incl.    3.78301     +0.26598040     +0.20721658
    P   2.96           H   25.1           G   0.15           U   9
    Residuals in seconds of arc
    100916 F51  0.0   0.2+    100918 H21  0.8-  0.2-    100918 291  0.0   0.1-
    100916 F51  0.3+  0.0     100918 H21  0.0   0.6+    100918 291  0.3+  0.2+
    100916 F51  0.1-  0.2-    100918 H21  0.7+  0.7-
    100916 F51  0.2-  0.1-    100918 291  0.2-  0.0
    
    Ephemeris:
    2010 ST3                 a,e,i = 2.06, 0.53, 4                   q = 0.9689
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 09 11    23 17.58   -03 08.9    0.208    1.215   178.4     1.4    22.3
    2010 09 16    23 21.48   -04 32.1    0.176    1.181   176.5     3.0    22.0
    2010 09 21    23 27.34   -06 27.8    0.146    1.149   171.7     7.2    21.8
    2010 09 26    23 36.62   -09 12.1    0.119    1.119   166.8    11.8    21.4
    2010 10 01    23 52.20   -13 15.5    0.0932   1.090   161.5    16.9    21.0
    2010 10 06    00 20.61   -19 37.1    0.0702   1.064   154.7    23.7    20.6
    2010 10 11    01 19.55   -29 47.3    0.0514   1.040   143.2    35.1    20.2
    2010 10 16    03 31.82   -41 28.1    0.0410   1.019   121.7    56.3    20.2
    2010 10 21    06 30.72   -39 49.6    0.0446   1.002    96.5    81.0    21.2
    2010 10 26    08 10.32   -30 07.8    0.0592   0.988    81.8    94.8    22.3
    2010 10 31    08 56.85   -22 57.8    0.0786   0.977    76.2    99.3    23.1
    2010 11 05    09 22.72   -18 23.7    0.0997   0.971    75.2    99.1    23.6
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-S20
    

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