• MPC Preparation (Info)

  • MPEC 2012-D54 : 2012 DJ14

    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-D53 Read MPEC 2012-D55


    M.P.E.C. 2012-D54                                Issued 2012 Feb. 24, 20:05 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 DJ14
    
    Observations:
         K12D14J* C2012 02 22.37031 10 16 40.40 +24 56 51.8          19.1 VrED054703
         K12D14J  C2012 02 22.37913 10 17 04.16 +24 59 43.0          18.8 VrED054703
         K12D14J  C2012 02 22.38811 10 17 28.42 +25 02 36.9          18.6 VrED054703
         K12D14J  C2012 02 22.44668 10 20 04.38 +25 20 50.7          18.4 VrED054703
         K12D14J  C2012 02 22.44718 10 20 05.64 +25 20 59.8          18.9 VrED054703
         K12D14J  C2012 02 22.44767 10 20 07.04 +25 21 09.2          18.6 VrED054703
         K12D14J  C2012 02 22.44819 10 20 08.34 +25 21 19.2          18.4 VrED054703
         K12D14J  C2012 02 22.48868 10 21 55.44 +25 33 26.3          18.9 VrED054703
         K12D14J  C2012 02 22.48919 10 21 56.80 +25 33 35.4          18.8 VrED054703
         K12D14J  C2012 02 22.48968 10 21 58.14 +25 33 44.3          18.9 VrED054703
         K12D14J  C2012 02 22.49017 10 21 59.32 +25 33 52.0          18.6 VrED054703
         K12D14J  C2012 02 23.41292 10 57 32.61 +29 10 59.3          19.0 VrED054703
         K12D14J  C2012 02 23.41964 10 57 45.07 +29 12 09.5          19.7 VrED054703
         K12D14J  C2012 02 23.42639 10 57 57.60 +29 13 18.7          19.1 VrED054703
         K12D14J  C2012 02 23.43315 10 58 10.02 +29 14 25.5          19.4 VrED054703
         K12D14J  C2012 02 23.47407 10 59 25.54 +29 21 11.1          19.4 VrED054703
         K12D14J  C2012 02 23.47464 10 59 26.62 +29 21 17.1          19.5 VrED054703
         K12D14J  C2012 02 23.47521 10 59 27.67 +29 21 22.9          19.3 VrED054703
         K12D14J  C2012 02 23.47579 10 59 28.68 +29 21 28.6          19.2 VrED054703
    
    Observer details:
    703 Catalina Sky Survey.  Observer A. Boattini.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, P. Tricarico,
        A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.
        0.68-m Schmidt + CCD.
    
    Orbital elements:
    2012 DJ14                                                Earth MOID = 0.0155 AU
    Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
    M   9.73236              (2000.0)            P               Q
    n   0.20740976     Peri.  326.59514     -0.47925413     -0.86937193
    a   2.8265061      Node   151.48786     +0.85036064     -0.49391666
    e   0.6665734      Incl.   14.61548     +0.21726083     +0.01545240
    P   4.75           H   25.7           G   0.15           U   8
    Residuals in seconds of arc
    120222 703  1.4-  0.0     120222 703  0.0   0.2-    120223 703  0.7-  0.6-
    120222 703  0.7-  0.3+    120222 703  0.2+  0.2-    120223 703  0.1-  0.5-
    120222 703  1.7+  1.6+    120222 703  0.9+  0.1+    120223 703  0.3+  0.1-
    120222 703  0.3+  0.5-    120222 703  0.7-  0.9-    120223 703  0.3+  0.2+
    120222 703  0.6-  0.6-    120223 703  0.2+  0.7-    120223 703  0.5-  0.3+
    120222 703  0.7+  0.1-    120223 703  0.1+  0.6+
    120222 703  0.3-  0.4+    120223 703  0.5+  1.0+
    
    Ephemeris:
    2012 DJ14                a,e,i = 2.83, 0.67, 15                  q = 0.9424
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 01 25    01 52 50.5 -36 15 48   0.2027  0.9426    72.2    95.9    25.5
    ...
    2012 02 09    02 34 00.7 -35 32 25   0.08902 0.9606    70.6   104.4    24.2
    ...
    2012 02 17    04 32 47.6 -28 11 01   0.03006 0.9892    91.5    86.8    21.1
    ...
    2012 02 23    10 43 12.7 +27 49 03   0.03046 1.0182   161.7    17.8    19.1
    2012 02 24    11 14 55.6 +30 39 19   0.03718 1.0236   156.2    22.9    19.7
    2012 02 25    11 37 39.0 +32 17 56   0.04435 1.0292   152.3    26.6    20.2
    ...
    2012 03 02    12 36 03.8 +34 59 09   0.09083 1.0654   143.4    33.7    22.0
    ...
    2012 03 10    12 56 13.2 +35 01 11   0.1561  1.1205   142.2    32.9    23.3
    ...
    2012 03 25    13 02 07.1 +33 18 19   0.2865  1.2389   143.3    28.8    24.7
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-D54
    

    Read MPEC 2012-D53 Read MPEC 2012-D55


    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)