• Processing (Info)

  • MPEC 2012-X83 : 2012 XC133

    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-X82 Read MPEC 2012-X84


    M.P.E.C. 2012-X83                                Issued 2012 Dec. 14, 00:59 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 XC133
    
    Observations:
         K12XD3C* C2012 12 12.25005 04 43 01.23 +10 07 05.3          21.9 VrEX083G96
         K12XD3C  C2012 12 12.25700 04 43 00.26 +10 06 21.6          22.2 VrEX083G96
         K12XD3C  C2012 12 12.26404 04 42 59.36 +10 05 37.2          20.4 VrEX083G96
         K12XD3C  C2012 12 12.27111 04 42 58.42 +10 04 52.3          21.0 VrEX083G96
         K12XD3C  C2012 12 12.30316 04 42 54.18 +10 01 30.6          20.6 VrEX083G96
         K12XD3C  C2012 12 12.30384 04 42 54.10 +10 01 26.2          21.2 VrEX083G96
         K12XD3C  C2012 12 12.30454 04 42 54.00 +10 01 21.6          20.5 VrEX083G96
         K12XD3C  C2012 12 12.30521 04 42 53.89 +10 01 16.4          21.4 VrEX083G96
         K12XD3C  C2012 12 12.32270 04 42 51.48 +09 59 25.9          20.2 RoEX083H01
         K12XD3C  C2012 12 12.33164 04 42 50.30 +09 58 29.4          20.8 RoEX083H01
         K12XD3C  C2012 12 12.34180 04 42 48.96 +09 57 24.8          19.9 RoEX083H01
         K12XD3C  C2012 12 12.34777 04 42 48.18 +09 56 47.1          20.1 RoEX083H01
         K12XD3C KC2012 12 12.92785 04 41 38.98 +08 55 18.4          20.1 RuEX083104
         K12XD3C KC2012 12 12.93859 04 41 37.55 +08 54 08.9          19.9 RuEX083104
         K12XD3C KC2012 12 12.94218 04 41 37.06 +08 53 45.9          20.4 RuEX083104
         K12XD3C KC2012 12 13.13255004 41 14.91 +08 33 31.9          20.5 VqEX083H21
         K12XD3C KC2012 12 13.14102304 41 13.75 +08 32 37.8          20.4 VqEX083H21
         K12XD3C KC2012 12 13.14949604 41 12.68 +08 31 43.8          20.2 VqEX083H21
         K12XD3C KC2012 12 13.15686204 41 11.72 +08 30 57.1          20.8 VqEX083H21
         K12XD3C  C2012 12 13.20345 04 41 06.15 +08 26 01.0          20.4 RoEX083H01
         K12XD3C  C2012 12 13.21056 04 41 05.22 +08 25 15.6          20.2 RoEX083H01
         K12XD3C  C2012 12 13.21880 04 41 04.13 +08 24 22.8          20.5 RoEX083H01
         K12XD3C  C2012 12 13.22630 04 41 03.14 +08 23 34.7          20.5 RoEX083H01
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, L. Tesi, G. Fagioli.
        Measurer P. Bacci.  0.60-m f/4 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        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.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia.  0.61-m f/4.0 astrograph + CCD.
    
    Orbital elements:
    2012 XC133                                               Earth MOID = 0.2427 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M 293.97148              (2000.0)            P               Q
    n   0.45681902     Peri.  255.06993     -0.74952085     -0.49828208
    a   1.6697057      Node   253.24055     +0.62889018     -0.74151661
    e   0.3867990      Incl.   27.07436     -0.20667762     -0.44929733
    P   2.16           H   22.4           G   0.15           U   9
    Residuals in seconds of arc
    121212 G96  0.2+  0.3-    121212 H01  0.1-  0.2+    121213 H21  0.3-  0.0
    121212 G96  0.5-  0.1-    121212 H01  0.1-  0.3+    121213 H21  0.3+  0.1+
    121212 G96  0.0   0.1-    121212 H01  0.1-  0.1+    121213 H21  0.3+  0.5+
    121212 G96  0.1-  0.4-    121212 H01  0.1-  0.2+    121213 H01  0.4-  0.0
    121212 G96  0.1+  0.4+    121212 104  0.6+  0.4+    121213 H01  0.3-  0.1+
    121212 G96  0.3+  0.3+    121212 104  0.3+  0.6-    121213 H01  0.3-  0.0
    121212 G96  0.2+  0.2+    121212 104  0.0   0.7-    121213 H01  0.3-  0.1-
    121212 G96  0.1-  0.8-    121213 H21  0.5+  0.0
    
    Ephemeris:
    2012 XC133               a,e,i = 1.67, 0.39, 27                  q = 1.0239
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 11 14    05 23 49.7 +41 07 43   0.4746  1.4036   144.6    24.1    22.6
    ...
    2012 11 29    05 07 44.5 +29 27 37   0.3409  1.3204   166.7     9.9    21.3
    ...
    2012 12 07    04 53 28.2 +18 48 57   0.2924  1.2771   176.2     2.9    20.6
    ...
    2012 12 13    04 41 30.2 +08 48 01   0.2706  1.2454   162.7    13.6    20.8
    2012 12 14    04 39 29.3 +07 00 54   0.2683  1.2403   160.3    15.5    20.9
    2012 12 15    04 37 29.0 +05 12 36   0.2664  1.2351   157.9    17.5    20.9
    ...
    2012 12 21    04 25 54.6 -05 41 39   0.2628  1.2048   143.3    29.2    21.2
    ...
    2012 12 29    04 12 46.2 -18 57 19   0.2762  1.1664   125.7    43.2    21.6
    ...
    2013 01 13    03 58 17.6 -36 22 35   0.3331  1.1033   102.2    60.6    22.4
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-X83
    

    Read MPEC 2012-X82 Read MPEC 2012-X84


    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)