• Processing (Info)

  • MPEC 2012-M38 : 2012 MJ6

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    M.P.E.C. 2012-M38                                Issued 2012 June 24, 03:01 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 MJ6
    
    Observations:
         K12M06J*QC2012 06 19.73305 20 42 11.88 -31 51 04.8          19.0 VrEM038E12
         K12M06J QC2012 06 19.74371 20 42 10.04 -31 51 39.7                rEM038E12
         K12M06J QC2012 06 19.75442 20 42 08.03 -31 52 14.2          18.7 VrEM038E12
         K12M06J QC2012 06 19.76514 20 42 06.07 -31 52 47.3          18.8 VrEM038E12
         K12M06J KC2012 06 23.12113 20 33 29.75 -34 33 27.7          18.5 RoEM038954
         K12M06J KC2012 06 23.13632 20 33 27.18 -34 34 05.8          18.2 RoEM038954
         K12M06J KC2012 06 23.15404 20 33 24.08 -34 34 50.3          18.1 RoEM038954
         K12M06J |C2012 06 23.21051 20 33 17.60 -34 36 25.6          18.9 VuEM038807
         K12M06J |C2012 06 23.21237 20 33 17.29 -34 36 30.4          19.0 VuEM038807
         K12M06J |C2012 06 23.21481 20 33 16.87 -34 36 37.2          18.2 VuEM038807
         K12M06J |C2012 06 23.21681 20 33 16.51 -34 36 42.2          18.9 VuEM038807
         K12M06J |C2012 06 23.21908 20 33 16.11 -34 36 48.0          19.3 VuEM038807
         K12M06J QC2012 06 23.51883 20 32 32.51 -34 48 57.9          18.6 VrEM038E12
         K12M06J QC2012 06 23.52384 20 32 31.70 -34 49 10.8          19.0 VrEM038E12
         K12M06J QC2012 06 23.82023 20 31 41.66 -35 01 10.2          18.5 VrEM038E12
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    954 Teide Observatory.  Observer N. D. Diaz.  0.26-m f/11.6 reflector + CCD.
    E12 Siding Spring Survey.  Observer R. H. McNaught.  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.  0.5-m Uppsala Schmidt + CCD.
    
    Orbital elements:
    2012 MJ6                                            PHA, Earth MOID = 0.0266 AU
    Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
    M 342.82563              (2000.0)            P               Q
    n   0.39808864     Peri.  127.06070     -0.86025566     +0.48435500
    a   1.8301339      Node    82.41897     -0.50375658     -0.75923580
    e   0.4922586      Incl.    9.24485     -0.07867347     -0.43469671
    P   2.48           H   21.1           G   0.15           U   7
    Residuals in seconds of arc
    120619 E12  0.7-  0.5+    120623 954  0.8+  0.1+    120623 807  0.2-  0.2-
    120619 E12  0.7+  0.3-    120623 954  0.6+  0.1+    120623 807  0.4-  0.2-
    120619 E12  0.1-  0.6-    120623 807  0.0   0.1+    120623 E12  0.1-  0.0
    120619 E12  0.2-  0.3+    120623 807  0.1+  0.1+    120623 E12  0.1-  0.0
    120623 954  0.1-  0.3-    120623 807  0.0   0.4-    120623 E12  0.2-  0.1+
    
    Ephemeris:
    2012 MJ6                 a,e,i = 1.83, 0.49, 9                   q = 0.9292
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 05 25    22 33 14.8 +35 54 26   0.06666 0.9954    73.0   103.3    19.0
    ...
    2012 06 09    21 13 33.3 -16 56 30   0.09922 1.0720   122.7    52.8    18.2
    ...
    2012 06 17    20 49 34.8 -29 07 34   0.1356  1.1204   138.0    37.4    18.5
    ...
    2012 06 23    20 33 47.5 -34 27 33   0.1669  1.1591   146.4    29.0    18.8
    2012 06 24    20 31 17.7 -35 08 20   0.1724  1.1657   147.6    27.8    18.9
    2012 06 25    20 28 50.2 -35 46 10   0.1780  1.1724   148.8    26.7    18.9
    ...
    2012 07 01    20 14 57.2 -38 40 57   0.2135  1.2131   154.6    21.0    19.2
    ...
    2012 07 09    19 59 02.9 -40 50 36   0.2661  1.2689   159.2    16.5    19.6
    ...
    2012 07 24    19 38 49.9 -41 45 04   0.3827  1.3760   156.9    16.9    20.6
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-M38
    

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