• MPC Preparation (Info)

  • MPEC 2012-T13 : 2012 TT

    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-T12 Read MPEC 2012-T14


    M.P.E.C. 2012-T13                                Issued 2012 Oct. 6, 18:11 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 TT
    
    Observations:
         K12T00T* C2012 10 04.43037422 57 04.699+23 14 47.84         20.6 iLET013F51
         K12T00T  C2012 10 04.44256922 57 03.303+23 14 45.34         20.6 iLET013F51
         K12T00T  C2012 10 05.09131122 55 51.59 +23 12 40.4          20.1 RtET013711
         K12T00T  C2012 10 05.09299522 55 51.39 +23 12 40.2          20.2 RtET013711
         K12T00T  C2012 10 05.09465722 55 51.20 +23 12 39.7          20.2 RtET013711
         K12T00T  C2012 10 05.09631922 55 51.04 +23 12 39.4          20.3 RtET013711
         K12T00T  C2012 10 05.09798122 55 50.83 +23 12 39.1          20.1 RtET013711
         K12T00T  C2012 10 05.09964422 55 50.66 +23 12 38.6          20.1 RtET013711
         K12T00T KC2012 10 06.11035 22 54 00.81 +23 09 13.3          19.5 RuET013H36
         K12T00T KC2012 10 06.12213 22 53 59.52 +23 09 10.7          20.0 RuET013H36
         K12T00T KC2012 10 06.16883422 53 54.38 +23 09 01.5          20.7 VvET013H21
         K12T00T KC2012 10 06.17549522 53 53.61 +23 08 59.5          20.2 VvET013H21
         K12T00T KC2012 10 06.18186522 53 52.94 +23 08 58.2          20.3 VvET013H21
         K12T00T KC2012 10 06.18657822 53 52.40 +23 08 58.1          20.5 VvET013H21
    
    Observer details:
    711 McDonald Observatory.  Observer T. Lister.  1.0-m f/8 Ritchey-Chretien
        + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters,
        J. Thiel, T. Goggia.  Measurer PS1 Science Consortium.  1.8-m
        Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia.  0.61-m f/4.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2012 TT                                                  Earth MOID = 0.1508 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M  87.05946              (2000.0)            P               Q
    n   0.42742933     Peri.  247.70245     -0.56385136     +0.80777805
    a   1.7453927      Node   344.01041     -0.31190589     -0.40106346
    e   0.4622906      Incl.   38.62473     -0.76471325     -0.43202167
    P   2.31           H   17.9           G   0.15           U   9
    Residuals in seconds of arc
    121004 F51  0.4-  0.0     121005 711  0.1-  0.0     121006 H21  0.1+  0.2+
    121004 F51  0.2-  0.1-    121005 711  0.4-  0.0     121006 H21  0.5-  0.3-
    121005 711  0.3-  0.1+    121005 711  0.1-  0.2-    121006 H21  0.2-  0.3-
    121005 711  0.4-  0.2+    121006 H36  0.2-  0.1-    121006 H21  0.5-  0.6+
    121005 711  0.4-  0.0     121006 H36  0.3-  0.3-
    
    Ephemeris:
    2012 TT                  a,e,i = 1.75, 0.46, 39                  q = 0.9385
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 09 06    00 06 23.9 +21 49 12   0.9948  1.9220   147.4    16.4    20.2
    ...
    2012 09 21    23 26 54.6 +23 25 06   1.0438  1.9994   155.0    12.2    20.2
    ...
    2012 09 29    23 08 05.2 +23 27 16   1.0976  2.0386   152.3    13.2    20.4
    ...
    2012 10 05    22 56 01.5 +23 13 00   1.1496  2.0670   148.1    14.8    20.6
    2012 10 06    22 54 12.5 +23 09 39   1.1591  2.0716   147.2    15.1    20.6
    2012 10 07    22 52 27.1 +23 06 04   1.1689  2.0762   146.4    15.5    20.7
    ...
    2012 10 13    22 43 08.3 +22 41 00   1.2325  2.1035   141.0    17.4    20.9
    ...
    2012 10 21    22 33 59.8 +22 02 47   1.3287  2.1386   133.4    19.8    21.2
    ...
    2012 11 05    22 25 56.8 +20 57 49   1.5356  2.2003   119.5    23.1    21.6
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-T13
    

    Read MPEC 2012-T12 Read MPEC 2012-T14


    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)