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  • MPEC 2015-K09 : 2015 JG2

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    M.P.E.C. 2015-K09                                Issued 2015 May 17, 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 JG2
    
    Observations:
         K15J02G* C2015 05 13.44511 13 33 26.796+26 22 45.37         21.5 wLEK009F51
         K15J02G  C2015 05 13.45716 13 33 30.565+26 22 23.18         21.1 wLEK009F51
         K15J02G  C2015 05 13.46926 13 33 34.356+26 22 01.31         20.9 wLEK009F51
         K15J02G  C2015 05 13.48135 13 33 38.162+26 21 38.83         21.3 wLEK009F51
         K15J02G _C2015 05 14.25310613 37 47.701+26 00 15.87         20.7 RtEK009568
         K15J02G _C2015 05 14.25445513 37 48.071+26 00 13.81         20.9 RtEK009568
         K15J02G _C2015 05 14.25583313 37 48.451+26 00 11.82         20.7 RtEK009568
         K15J02G  C2015 05 14.42715 13 38 34.830+25 55 38.43         21.0 wLEK009F51
         K15J02G  C2015 05 14.43899 13 38 38.021+25 55 18.61         20.8 wLEK009F51
         K15J02G  C2015 05 14.45085 13 38 41.217+25 54 58.75         21.1 wLEK009F51
         K15J02G _C2015 05 15.41146913 43 04.296+25 30 25.97         21.1 RtEK009568
         K15J02G _C2015 05 15.41280913 43 04.611+25 30 23.97         21.4 RtEK009568
         K15J02G _C2015 05 15.41415213 43 04.925+25 30 21.81         20.1 RtEK009568
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, D. Woodworth.  Measurers M. Micheli,
        R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers R. Anderson, B. Gibson, T. Goggia,
        N. Primak, A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel,
        L. Denneau, H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat,
        C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2015 JG2                                                 Earth MOID = 0.0058 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M  80.88991              (2000.0)            P               Q
    n   0.70817029     Peri.  265.69966     -0.51083342     -0.83162700
    a   1.2465535      Node   217.72271     +0.85956127     -0.49830180
    e   0.4783753      Incl.   20.85526     -0.01426986     -0.24513638
    P   1.39           H   23.3           G   0.15           U   8
    Residuals in seconds of arc
    150513 F51  0.1-  0.2+    150514 568  0.0   0.0     150515 568  0.0   0.1+
    150513 F51  0.0   0.1-    150514 568  0.0   0.1+    150515 568  0.0   0.1+
    150513 F51  0.0   0.1+    150514 F51  0.1-  0.1+    150515 568  0.1+  0.0
    150513 F51  0.1+  0.2-    150514 F51  0.0   0.1-
    150514 568  0.1+  0.0     150514 F51  0.1+  0.1-
    
    Ephemeris:
    2015 JG2                 a,e,i = 1.25, 0.48, 21                  q = 0.6502
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 04 17    03 29 43.2 -13 30 14   0.1577  0.8818    36.4   137.5    25.5
    ...
    2015 05 02    08 59 18.2 +27 53 39   0.04047 1.0072    88.2    89.4    19.5
    ...
    2015 05 10    13 07 29.7 +28 18 40   0.1029  1.0734   126.1    49.5    20.4
    ...
    2015 05 16    13 45 30.7 +25 16 07   0.1645  1.1221   129.1    44.3    21.3
    2015 05 17    13 49 15.0 +24 53 04   0.1750  1.1301   129.2    43.9    21.5
    2015 05 18    13 52 35.4 +24 31 21   0.1856  1.1380   129.3    43.5    21.6
    ...
    2015 05 24    14 07 13.8 +22 39 20   0.2503  1.1850   128.6    41.9    22.3
    ...
    2015 06 01    14 19 41.8 +20 33 49   0.3391  1.2454   126.4    40.9    23.0
    ...
    2015 06 16    14 36 40.2 +16 57 16   0.5127  1.3510   120.6    40.3    24.1
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-K09
    

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