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  • MPEC 2015-P60 : 2015 PT227

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    M.P.E.C. 2015-P60                                Issued 2015 Aug. 14, 14:23 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 PT227
    
    Observations:
         K15PM7T* C2015 08 12.37619 20 14 26.250-35 25 54.31         20.2 wLEP060F51
         K15PM7T  C2015 08 12.38587 20 14 27.391-35 26 15.12         20.0 wLEP060F51
         K15PM7T  C2015 08 12.40524 20 14 29.684-35 26 56.30         20.3 wLEP060F51
         K15PM7T _C2015 08 13.32741020 17 12.930-36 01 12.27         19.6 RtEP060568
         K15PM7T _C2015 08 13.32874520 17 13.119-36 01 15.51         19.6 RtEP060568
         K15PM7T _C2015 08 13.33008020 17 13.309-36 01 18.72         19.5 RtEP060568
         K15PM7T  C2015 08 14.29190920 20 21.64 -36 40 29.8          19.5 RtEP060H01
         K15PM7T  C2015 08 14.30373920 20 23.71 -36 40 58.7          19.2 RtEP060H01
         K15PM7T  C2015 08 14.30797920 20 24.45 -36 41 09.2          19.3 RtEP060H01
         K15PM7T  C2015 08 14.31403020 20 25.52 -36 41 23.7          19.8 RtEP060H01
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, C. Wipper.  Measurers M. Micheli,
        R. Weryk.  3.6-m Canada-France-Hawaii Telescope + 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.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    
    Orbital elements:
    2015 PT227                                               Earth MOID = 0.0041 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 337.69338              (2000.0)            P               Q
    n   0.26315115     Peri.  333.10900     +0.99881368     -0.04716325
    a   2.4117514      Node    29.60186     +0.04791547     +0.90753777
    e   0.5933389      Incl.    1.40577     +0.00867981     +0.41731382
    P   3.75           H   23.8           G   0.15           U   4
    Residuals in seconds of arc
    150812 F51  0.0   0.0     150813 568  0.0   0.0     150814 H01  0.0   0.1-
    150812 F51  0.0   0.0     150813 568  0.0   0.0     150814 H01  0.1+  0.1+
    150812 F51  0.0   0.0     150814 H01  0.1-  0.0
    150813 568  0.0   0.0     150814 H01  0.0   0.1+
    
    Ephemeris:
    2015 PT227               a,e,i = 2.41, 0.59, 1                   q = 0.9808
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 07 15    19 54 46.1 -27 20 50   0.2839  1.2986   172.8     5.7    22.1
    ...
    2015 07 30    19 57 56.7 -30 15 31   0.1781  1.1886   165.7    12.2    21.2
    ...
    2015 08 07    20 04 18.5 -32 48 24   0.1292  1.1356   158.7    18.9    20.6
    ...
    2015 08 13    20 16 10.9 -35 47 27   0.09514 1.0993   153.6    24.2    20.0
    2015 08 14    20 19 21.8 -36 26 45   0.08967 1.0936   152.7    25.1    19.9
    2015 08 15    20 23 04.9 -37 09 53   0.08426 1.0880   151.9    26.0    19.8
    ...
    2015 08 21    21 07 02.6 -43 30 09   0.05332 1.0569   146.9    31.5    18.9
    ...
    2015 08 29    02 20 15.5 -44 37 53   0.02513 1.0225   119.2    59.5    18.0
    ...
    2015 09 13    06 31 27.1 +13 17 44   0.08052 0.9848    72.2   103.3    22.1
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-P60
    

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