• MPC Preparation (Info)

  • MPEC 2015-M61 : 2015 MO89

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    M.P.E.C. 2015-M61                                Issued 2015 June 25, 14:05 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
    
                                       2015 MO89
    
    Observations:
         K15M89O* C2015 06 23.31056 14 18 08.611-16 13 33.00         20.5 rLEM061F51
         K15M89O  C2015 06 23.32186 14 18 06.094-16 14 40.73         20.9 rLEM061F51
         K15M89O  C2015 06 23.34463 14 18 01.002-16 16 58.26         19.9 rLEM061F51
         K15M89O  C2015 06 24.17060 14 15 25.21 -17 44 13.8          21.0 RoEM061926
         K15M89O  C2015 06 24.17466 14 15 24.20 -17 44 40.4          20.6 RoEM061926
         K15M89O KC2015 06 24.40077 14 14 39.06 -18 07 34.7          20.1 RtEM061474
         K15M89O KC2015 06 24.40255 14 14 38.65 -18 07 46.6          20.2 RtEM061474
         K15M89O KC2015 06 24.40432 14 14 38.24 -18 07 58.7          20.3 RtEM061474
         K15M89O KC2015 06 25.11892314 12 09.94 -19 32 36.6          20.7 VuEM061H21
         K15M89O KC2015 06 25.12404814 12 08.66 -19 33 13.2          20.5 VuEM061H21
         K15M89O KC2015 06 25.12990014 12 07.19 -19 33 54.7          20.3 VuEM061H21
         K15M89O |C2015 06 25.13297 14 12 04.47 -19 32 20.1          19.7 VuEM061807
         K15M89O |C2015 06 25.13852 14 12 03.09 -19 32 59.3          19.7 VuEM061807
         K15M89O |C2015 06 25.14423 14 12 01.66 -19 33 38.9          19.8 VuEM061807
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 MO89                                                Earth MOID = 0.0370 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 352.35118              (2000.0)            P               Q
    n   0.31806068     Peri.  213.15114     +0.48448579     +0.86440901
    a   2.1255079      Node    86.15399     -0.77045375     +0.49441047
    e   0.5219561      Incl.    7.74302     -0.41433626     +0.09140760
    P   3.10           H   23.8           G   0.15           U   5
    Residuals in seconds of arc
    150623 F51  0.1-  0.2-    150624 474  0.1-  0.0     150625 H21  0.0   0.1-
    150623 F51  0.1+  0.3+    150624 474  0.0   0.0     150625 807  0.1+  0.1+
    150623 F51  0.1-  0.1-    150624 474  0.0   0.4-    150625 807  0.0   0.1-
    150624 926  0.7+  0.0     150625 H21  0.1+  0.0     150625 807  0.3-  0.4+
    150624 926  0.0   0.0     150625 H21  0.1+  0.2-
    
    Ephemeris:
    2015 MO89                a,e,i = 2.13, 0.52, 8                   q = 1.0161
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 05 26    15 08 55.7 +01 30 18   0.2233  1.2163   153.1    22.1    22.0
    ...
    2015 06 10    14 47 27.0 -02 53 32   0.1461  1.1310   140.0    35.2    21.3
    ...
    2015 06 18    14 31 58.7 -09 04 00   0.1102  1.0929   132.1    43.7    20.9
    ...
    2015 06 24    14 15 59.6 -17 24 22   0.08589 1.0686   125.5    50.7    20.5
    2015 06 25    14 12 36.9 -19 16 55   0.08214 1.0649   124.3    52.0    20.4
    2015 06 26    14 08 55.3 -21 20 11   0.07850 1.0613   123.1    53.4    20.4
    ...
    2015 07 02    13 34 57.3 -38 21 00   0.06008 1.0427   114.1    62.8    20.0
    ...
    2015 07 10    10 31 46.2 -68 56 00   0.05223 1.0251    97.9    79.2    20.2
    ...
    2015 07 25    03 59 18.1 -47 24 12   0.09253 1.0172    88.3    86.5    21.7
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-M61
    

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