• MPC Preparation (Info)

  • MPEC 2010-A23 : 2010 AF

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2010-A22 Read MPEC 2010-A24


    M.P.E.C. 2010-A23                                Issued 2010 Jan. 6, 22:07 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.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2010 AF
    
    Observations:
         K10A00F* C2010 01 06.37419 08 16 35.00 +31 32 46.6          18.6 V EA023703
         K10A00F  C2010 01 06.37938 08 16 28.84 +31 35 38.9          18.4 V EA023703
         K10A00F  C2010 01 06.38458 08 16 22.54 +31 38 31.9          18.5 V EA023703
         K10A00F  C2010 01 06.38976 08 16 16.35 +31 41 24.8          18.6 V EA023703
         K10A00F  C2010 01 06.40902908 15 49.17 +31 51 15.6          19.5 V EA023H21
         K10A00F  C2010 01 06.41183508 15 45.92 +31 52 47.0          19.5 V EA023H21
         K10A00F  C2010 01 06.41463808 15 42.66 +31 54 18.8          19.5 V EA023H21
         K10A00F  C2010 01 06.41740008 15 39.29 +31 55 47.6          19.3 V EA023H21
         K10A00F  C2010 01 06.47750 08 14 32.92 +32 29 00.3          18.6 V EA023703
         K10A00F  C2010 01 06.47796 08 14 32.31 +32 29 16.8          18.6 V EA023703
         K10A00F  C2010 01 06.47843 08 14 31.74 +32 29 30.9          18.5 V EA023703
         K10A00F  C2010 01 06.47889 08 14 31.20 +32 29 46.5          18.5 V EA023703
         K10A00F  C2010 01 06.58420 08 12 54.40 +33 25 58.0          18.8 V EA023900
         K10A00F  C2010 01 06.58689 08 12 51.25 +33 27 23.3          18.2 V EA023900
         K10A00F  C2010 01 06.58958 08 12 48.16 +33 28 49.2          19.2 V EA023900
         K10A00F KC2010 01 06.89242 08 07 24.38 +35 59 29.1                 EA023J95
         K10A00F KC2010 01 06.89457 08 07 21.99 +36 00 31.7                 EA023J95
         K10A00F KC2010 01 06.89666 08 07 19.65 +36 01 32.3          18.8 R EA023J95
    
    Observer details:
    703 Catalina Sky Survey.  Observer R. E. Hill.  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.  0.68-m Schmidt
        + CCD.
    900 Moriyama.  Observer Y. Ikari.  Measurer Y. ikari.  0.26-m f/7.0 reflector
        + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurer H. Devore.  0.61-m f/4.5 astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2010 AF                                                  Earth MOID = 0.0244 AU
    Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
    M  82.47057              (2000.0)            P               Q
    n   1.04436310     Peri.  242.91868     +0.90685934     +0.16738570
    a   0.9621328      Node   105.29674     -0.06345282     +0.96150936
    e   0.2980128      Incl.   23.63894     -0.41662918     +0.21790314
    P   0.94           H   24.9           G   0.15           U   8
    Residuals in seconds of arc
    100106 703  0.2+  0.2+    100106 H21  0.7+  0.8+    100106 900  0.2-  0.3+
    100106 703  0.8+  0.5-    100106 H21  1.4-  0.5-    100106 900  0.4-  0.0
    100106 703  0.4-  0.4-    100106 703  0.7+  1.7-    100106 900  0.2+  0.4+
    100106 703  0.5-  0.7+    100106 703  0.3-  0.1+    100106 J95  0.2+  0.3+
    100106 H21  0.6+  0.8+    100106 703  0.6-  0.8-    100106 J95  0.1+  0.1+
    100106 H21  0.8+  0.5+    100106 703  0.7-  0.1+    100106 J95  0.3-  0.4-
    
    Ephemeris:
    2010 AF                  a,e,i = 0.96, 0.30, 24                  q = 0.6754
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 01 04    09 02.62   +02 28.3    0.0312   1.009   143.6    35.3    18.8
    2010 01 06    08 23.55   +27 53.2    0.0368   1.018   161.9    17.5    18.7
    2010 01 08    07 48.31   +43 34.0    0.0480   1.028   157.7    21.3    19.4
    2010 01 10    07 17.94   +52 17.5    0.0619   1.037   149.7    28.6    20.2
    2010 01 12    06 52.60   +57 18.6    0.0771   1.047   143.6    33.8    20.8
    2010 01 14    06 31.90   +60 21.4    0.0930   1.056   139.1    37.6    21.4
    2010 01 16    06 15.25   +62 17.6    0.109    1.065   135.6    40.3    21.8
    2010 01 18    06 02.00   +63 33.9    0.126    1.073   132.8    42.3    22.2
    2010 01 20    05 51.55   +64 25.3    0.143    1.082   130.4    43.9    22.5
    2010 01 22    05 43.43   +65 00.3    0.159    1.090   128.3    45.1    22.8
    2010 01 24    05 37.22   +65 24.1    0.176    1.098   126.4    46.1    23.1
    
    Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-A23
    

    Read MPEC 2010-A22 Read MPEC 2010-A24


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)