• MPC Preparation (Info)

  • MPEC 2012-P11 : 2012 OT5

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    M.P.E.C. 2012-P11                                Issued 2012 Aug. 6, 18:36 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 OT5
    
    Observations:
         K12O05T* C2012 07 29.47461 20 21 43.449-17 30 31.70         19.2 iLEP011F51
         K12O05T  C2012 07 29.48599 20 21 43.842-17 30 50.51         19.1 iLEP011F51
         K12O05T |C2012 07 31.32126 20 23 17.41 -18 20 44.1          19.2 VuEP011807
         K12O05T |C2012 07 31.32455 20 23 17.56 -18 20 49.4          19.7 VuEP011807
         K12O05T |C2012 07 31.32743 20 23 17.71 -18 20 53.6          19.2 VuEP011807
         K12O05T |C2012 07 31.33054 20 23 17.79 -18 20 58.1          19.9 VuEP011807
         K12O05T |C2012 07 31.33324 20 23 17.94 -18 21 02.5          18.4 VuEP011807
         K12O05T KC2012 08 06.16783 20 28 21.00 -20 48 30.2          19.1 RuEP011H36
         K12O05T KC2012 08 06.16850320 28 20.76 -20 48 31.6                rEP011H21
         K12O05T KC2012 08 06.17278 20 28 21.20 -20 48 37.0          19.1 RuEP011H36
         K12O05T KC2012 08 06.17767 20 28 21.36 -20 48 43.7          18.9 RuEP011H36
         K12O05T KC2012 08 06.17981120 28 21.19 -20 48 47.9                rEP011H21
         K12O05T KC2012 08 06.18875420 28 21.56 -20 49 01.0          18.8 VrEP011H21
         K12O05T  C2012 08 06.46487 20 28 36.67 -20 54 38.2                oEP011E23
         K12O05T  C2012 08 06.47166 20 28 37.02 -20 54 47.3                oEP011E23
         K12O05T  C2012 08 06.47858 20 28 37.26 -20 54 57.1                oEP011E23
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m Schmidt-Cassegrain + 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 L. Buzzi, H. Devore, S. Foglia, T. Vorobjov.  0.61-m f/4.0
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2012 OT5                                                 Earth MOID = 0.1805 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M  46.91406              (2000.0)            P               Q
    n   0.48233154     Peri.  147.65502     +0.12194521     +0.98944019
    a   1.6102956      Node   129.22671     -0.93080327     +0.14140619
    e   0.2621212      Incl.    5.80437     -0.34457893     -0.03181811
    P   2.04           H   21.9           G   0.15           U   7
    Residuals in seconds of arc
    120729 F51  0.0   0.0     120731 807  0.3+  0.2+    120806 H21  0.1+  0.6-
    120729 F51  0.0   0.0     120806 H36  0.3-  0.1-    120806 E23  0.1-  0.3-
    120731 807  0.2-  0.2-    120806 H21  0.2-  0.3+    120806 E23  1.1+  0.2+
    120731 807  0.0   0.3-    120806 H36  0.3-  0.2+    120806 E23  0.6+  0.1+
    120731 807  0.4+  0.0     120806 H36  0.7-  0.4+
    120731 807  0.3-  0.3+    120806 H21  0.3-  0.1-
    
    Ephemeris:
    2012 OT5                 a,e,i = 1.61, 0.26, 6                   q = 1.1882
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 07 07    19 59 27.9 -06 19 54   0.1859  1.1923   159.2    17.6    19.6
    ...
    2012 07 22    20 15 09.8 -13 48 46   0.1933  1.2082   173.2     5.7    19.2
    ...
    2012 07 30    20 22 11.3 -17 44 44   0.2065  1.2213   176.2     3.2    19.2
    ...
    2012 08 05    20 27 19.7 -20 20 25   0.2207  1.2330   171.3     7.1    19.6
    2012 08 06    20 28 11.3 -20 44 03   0.2234  1.2351   170.4     7.9    19.7
    2012 08 07    20 29 03.1 -21 06 57   0.2262  1.2372   169.5     8.6    19.7
    ...
    2012 08 13    20 34 21.0 -23 08 35   0.2454  1.2509   164.1    12.9    20.1
    ...
    2012 08 21    20 42 00.0 -25 06 58   0.2767  1.2713   157.2    18.0    20.6
    ...
    2012 09 05    20 59 05.7 -26 44 56   0.3526  1.3149   145.8    25.5    21.4
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-P11
    

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