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  • MPEC 2010-T05 : 2010 SA17

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    M.P.E.C. 2010-T05                                Issued 2010 Oct. 2, 04:18 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.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 SA17
    
    Observations:
         K10S17A* C2010 09 30.09344 16 40 50.26 +03 25 50.2          20.3 V ET005G96
         K10S17A  C2010 09 30.09865 16 40 52.14 +03 26 00.0          21.0 V ET005G96
         K10S17A  C2010 09 30.10390 16 40 54.04 +03 26 09.6          20.4 V ET005G96
         K10S17A  C2010 09 30.10920 16 40 55.95 +03 26 19.3          20.4 V ET005G96
         K10S17A  C2010 09 30.16620 16 41 16.69 +03 28 03.6          20.6 V ET005G96
         K10S17A  C2010 09 30.16679 16 41 16.87 +03 28 04.8          21.4 V ET005G96
         K10S17A  C2010 09 30.16735 16 41 17.08 +03 28 05.3          21.2 V ET005G96
         K10S17A  C2010 09 30.16792 16 41 17.30 +03 28 06.4          20.6 V ET005G96
         K10S17A KC2010 10 01.02987516 46 33.90 +03 54 29.1          20.5 V ET005H21
         K10S17A KC2010 10 01.05505016 46 43.03 +03 55 15.0          20.8 V ET005H21
         K10S17A tC2010 10 01.09835 16 46 59.16 +03 56 36.5          21.2 V ET005291
         K10S17A tC2010 10 01.10201 16 47 00.35 +03 56 42.7          21.0 V ET005291
         K10S17A  C2010 10 01.10204 16 47 00.42 +03 56 42.9          20.8 V ET005G96
         K10S17A  C2010 10 01.10252 16 47 00.56 +03 56 43.6          20.6 V ET005G96
         K10S17A  C2010 10 01.10301 16 47 00.81 +03 56 44.6          21.0 V ET005G96
         K10S17A  C2010 10 01.10349 16 47 00.96 +03 56 45.3          20.7 V ET005G96
         K10S17A  C2010 10 02.09395 16 53 06.07 +04 27 06.2          20.6 R ET005H01
         K10S17A  C2010 10 02.10294 16 53 09.36 +04 27 22.8          20.2 R ET005H01
         K10S17A  C2010 10 02.10984 16 53 11.88 +04 27 35.4          20.7 R ET005H01
         K10S17A  C2010 10 02.11783 16 53 14.81 +04 27 50.0          20.6 R ET005H01
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers J. D. Ahern,
        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.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurer S. Foglia.  0.61-m f/4.0 astrograph + CCD.
    
    Orbital elements:
    2010 SA17                                                Earth MOID = 0.1955 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 345.12851              (2000.0)            P               Q
    n   0.38163569     Peri.    9.25592     +0.32480861     +0.88824322
    a   1.8823631      Node   280.23643     -0.88748730     +0.16753028
    e   0.5695403      Incl.   19.27471     -0.32690313     +0.42773542
    P   2.58           H   19.4           G   0.15           U   9
    Residuals in seconds of arc
    100930 G96  0.2+  0.1-    100930 G96  0.0   0.3-    101001 G96  0.9+  0.0
    100930 G96  0.0   0.2+    101001 H21  0.6-  0.4+    101001 G96  0.5+  0.2-
    100930 G96  0.0   0.2+    101001 H21  1.2-  0.2+    101002 H01  0.1-  0.0
    100930 G96  0.2-  0.2+    101001 291  1.5+  0.3+    101002 H01  0.0   0.1+
    100930 G96  0.3+  0.1+    101001 291  0.6-  0.2-    101002 H01  0.1-  0.0
    100930 G96  0.3-  0.2+    101001 G96  0.3+  0.1+    101002 H01  0.0   0.0
    100930 G96  0.2-  0.3-    101001 G96  0.2-  0.1-
    
    Ephemeris:
    2010 SA17                a,e,i = 1.88, 0.57, 19                  q = 0.8103
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 10 01    16 46.39   +03 53.7    0.583    0.921    65.0    80.0    20.8
    2010 10 11    17 48.70   +08 53.3    0.574    0.992    72.6    73.9    20.8
    2010 10 21    18 51.28   +13 10.0    0.593    1.071    80.4    66.5    20.8
    2010 10 31    19 51.00   +16 16.4    0.641    1.155    87.2    59.2    20.9
    2010 11 10    20 45.44   +18 13.5    0.713    1.241    92.1    52.9    21.1
    2010 11 20    21 33.55   +19 20.1    0.808    1.328    94.8    47.9    21.4
    2010 11 30    22 15.53   +19 56.9    0.922    1.414    95.6    44.0    21.7
    2010 12 10    22 52.28   +20 20.1    1.052    1.499    94.7    40.9    22.0
    2010 12 20    23 24.85   +20 39.9    1.195    1.581    92.5    38.4    22.3
    2010 12 30    23 54.15   +21 01.0    1.350    1.662    89.4    36.3    22.6
    2011 01 09    00 20.99   +21 25.8    1.513    1.740    85.6    34.3    22.9
    2011 01 19    00 45.94   +21 54.7    1.683    1.815    81.2    32.4    23.2
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-T05
    

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