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  • MPEC 2015-S19 : 2015 RY82

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    M.P.E.C. 2015-S19                                Issued 2015 Sept. 16, 16:18 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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 RY82
    
    Observations:
         K15R82Y* C2015 09 11.45770 23 58 53.464+04 59 07.37         21.0 wLES019F51
         K15R82Y  C2015 09 11.46969 23 58 56.154+05 01 19.52         21.1 wLES019F51
         K15R82Y  C2015 09 11.48175 23 58 58.869+05 03 32.04         21.1 wLES019F51
         K15R82Y  C2015 09 11.49539 23 59 01.925+05 06 01.50         21.1 wLES019F51
         K15R82Y _C2015 09 12.39750600 03 10.372+07 37 20.24         21.0 RtES019568
         K15R82Y _C2015 09 12.39859900 03 10.574+07 37 30.27         20.8 RtES019568
         K15R82Y _C2015 09 12.39966300 03 10.775+07 37 40.20         20.8 RtES019568
         K15R82Y KC2015 09 16.23550200 14 49.64 +14 46 33.5          21.8 VuES019H21
         K15R82Y KC2015 09 16.25036200 14 51.04 +14 47 45.6          22.0 VuES019H21
         K15R82Y KC2015 09 16.26540200 14 52.48 +14 48 57.6          22.2 VuES019H21
    
    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 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.  0.81-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 RY82                                                Earth MOID = 0.0237 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 345.02573              (2000.0)            P               Q
    n   0.30244735     Peri.  329.98641     +0.73186238     +0.68093272
    a   2.1980431      Node   346.99001     -0.59934388     +0.62460641
    e   0.5453479      Incl.    6.78837     -0.32429055     +0.38235777
    P   3.26           H   26.6           G   0.15           U   7
    Residuals in seconds of arc
    150911 F51  0.1-  0.0     150912 568  0.1+  0.0     150916 H21  0.2-  0.2+
    150911 F51  0.1-  0.0     150912 568  0.1+  0.1-    150916 H21  0.2+  0.2-
    150911 F51  0.1+  0.0     150912 568  0.1+  0.0
    150911 F51  0.1+  0.0     150916 H21  0.1-  0.1+
    
    Ephemeris:
    2015 RY82                a,e,i = 2.20, 0.55, 7                   q = 0.9993
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 08 17    13 35 09.1 -47 00 02   0.09938 0.9995    79.6    94.7    25.0
    ...
    2015 09 01    19 04 32.9 -66 47 19   0.03045 1.0209   111.6    66.8    21.4
    ...
    2015 09 09    23 43 18.0 -04 44 57   0.03905 1.0460   171.1     8.6    20.2
    ...
    2015 09 15    00 11 46.7 +12 57 49   0.06804 1.0703   160.6    18.2    21.9
    2015 09 16    00 14 16.1 +14 28 03   0.07336 1.0747   159.8    18.8    22.0
    2015 09 17    00 16 25.2 +15 45 14   0.07876 1.0793   159.2    19.3    22.2
    ...
    2015 09 23    00 24 44.8 +20 34 26   0.1126  1.1089   158.2    19.6    23.1
    ...
    2015 10 01    00 29 50.9 +23 10 20   0.1609  1.1537   159.7    17.5    23.9
    ...
    2015 10 16    00 34 29.1 +23 54 01   0.2640  1.2497   161.0    15.1    25.0
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-S19
    

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