• MPC Preparation (Info)

  • MPEC 2012-F50 : 2012 FY13

    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 2012-F49 Read MPEC 2012-F51


    M.P.E.C. 2012-F50                                Issued 2012 Mar. 22, 14:51 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
    
                                       2012 FY13
    
    Observations:
         K12F13Y* C2012 03 21.23694 10 38 21.80 +07 47 47.9          21.2 VrEF050G96
         K12F13Y  C2012 03 21.24221 10 38 23.13 +07 47 37.3          20.7 VrEF050G96
         K12F13Y  C2012 03 21.24744 10 38 24.32 +07 47 28.8          21.4 VrEF050G96
         K12F13Y  C2012 03 21.25267 10 38 25.62 +07 47 18.5          21.2 VrEF050G96
         K12F13Y  C2012 03 21.27870 10 38 31.81 +07 46 29.3                rEF050G96
         K12F13Y  C2012 03 21.27940 10 38 31.99 +07 46 28.8          21.2 VrEF050G96
         K12F13Y  C2012 03 22.24539 10 42 51.03 +07 16 08.0          20.8 RoEF050H01
         K12F13Y  C2012 03 22.25289 10 42 52.88 +07 15 53.7          21.1 RoEF050H01
         K12F13Y  C2012 03 22.25990 10 42 54.60 +07 15 40.5          20.5 RoEF050H01
         K12F13Y  C2012 03 22.27686 10 42 58.78 +07 15 07.9          20.7 RoEF050H01
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer R. E. Hill.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, 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.
    
    Orbital elements:
    2012 FY13                                                Earth MOID = 0.1151 AU
    Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
    M 357.16484              (2000.0)            P               Q
    n   0.29555268     Peri.  193.66405     -0.99989979     +0.01406127
    a   2.2320956      Node   347.14129     -0.01219703     -0.91451807
    e   0.5019498      Incl.    0.42244     -0.00718638     -0.40430060
    P   3.33           H   24.5           G   0.15           U   9
    Residuals in seconds of arc
    120321 G96  0.4-  0.3+    120321 G96  0.2-  0.7-    120322 H01  0.0   0.1+
    120321 G96  0.6+  0.5-    120321 G96  0.0   0.1+    120322 H01  0.2+  0.0
    120321 G96  0.3-  0.7+    120322 H01  0.1-  0.1-
    120321 G96  0.4+  0.1+    120322 H01  0.0   0.1-
    
    Ephemeris:
    2012 FY13                a,e,i = 2.23, 0.50, 0                   q = 1.1117
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 02 21    09 19 52.8 +16 26 32   0.1852  1.1691   165.7    12.1    21.9
    ...
    2012 03 07    09 47 28.6 +13 31 50   0.1451  1.1280   157.9    19.4    21.5
    ...
    2012 03 15    10 13 00.5 +10 43 05   0.1311  1.1161   156.7    20.6    21.3
    ...
    2012 03 21    10 37 18.7 +07 55 37   0.1245  1.1121   157.3    20.2    21.2
    2012 03 22    10 41 44.7 +07 24 28   0.1238  1.1118   157.5    20.0    21.2
    2012 03 23    10 46 16.4 +06 52 29   0.1231  1.1117   157.8    19.8    21.2
    ...
    2012 03 29    11 15 02.3 +03 26 42   0.1217  1.1134   159.7    18.1    21.1
    ...
    2012 04 06    11 55 04.4 -01 20 57   0.1267  1.1224   162.9    15.2    21.1
    ...
    2012 04 21    13 00 56.5 -08 45 49   0.1575  1.1585   166.1    12.0    21.5
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-F50
    

    Read MPEC 2012-F49 Read MPEC 2012-F51


    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)