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  • MPEC 2015-X165: 2015 XY351

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    M.P.E.C. 2015-X165                               Issued 2015 Dec. 14, 14:36 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 XY351
    
    Observations:
         K15XZ1Y* C2015 12 12.50073 05 01 59.334+33 02 07.86         21.1 wLEX165F51
         K15XZ1Y  C2015 12 12.51310 05 02 11.631+33 03 54.37         21.1 wLEX165F51
         K15XZ1Y  C2015 12 12.52539 05 02 23.935+33 05 39.75         20.9 wLEX165F51
         K15XZ1Y  C2015 12 13.27502 05 15 34.86 +34 48 13.7          20.5 RoEX165926
         K15XZ1Y  C2015 12 13.27990 05 15 39.28 +34 48 50.7          20.7 RoEX165926
         K15XZ1Y  C2015 12 13.28478 05 15 43.60 +34 49 27.7          20.8 RoEX165926
         K15XZ1Y  C2015 12 13.28966 05 15 48.16 +34 50 03.8          20.6 RoEX165926
         K15XZ1Y  C2015 12 13.29454 05 15 52.56 +34 50 41.4          20.6 RoEX165926
         K15XZ1Y  C2015 12 13.29942 05 15 56.98 +34 51 18.0          20.7 RoEX165926
         K15XZ1Y _C2015 12 13.50798705 19 13.874+35 17 04.22         20.2 RtEX165568
         K15XZ1Y _C2015 12 13.50935605 19 15.083+35 17 13.48         20.2 RtEX165568
         K15XZ1Y _C2015 12 13.51075805 19 16.329+35 17 22.98         20.1 RtEX165568
         K15XZ1Y  C2015 12 14.36672 05 32 28.06 +36 48 34.9          21.4 RoEX165926
         K15XZ1Y  C2015 12 14.37221 05 32 32.39 +36 49 05.5          20.8 RoEX165926
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, P. Forshay.  Measurers M. Micheli,
        R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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.
    
    Orbital elements:
    2015 XY351                                               Earth MOID = 0.0193 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M  20.18263              (2000.0)            P               Q
    n   0.37489313     Peri.  337.37523     +0.59620837     -0.79678865
    a   1.9048658      Node    75.88869     +0.75122316     +0.51049357
    e   0.4805486      Incl.    5.81757     +0.28319489     +0.32330197
    P   2.63           H   26.9           G   0.15           U   7
    Residuals in seconds of arc
    151212 F51  0.7+  0.5+    151213 926  1.3-  0.2+    151213 568  0.2+  0.2-
    151212 F51  0.2-  0.2-    151213 926  0.3+  0.5-    151213 568  0.2+  0.2-
    151212 F51  0.5-  0.4-    151213 926  0.1+  0.4+    151214 926  0.3+  0.1-
    151213 926  0.1+  0.3+    151213 926  0.1+  0.4+    151214 926  0.3-  0.1-
    151213 926  0.0   0.2+    151213 568  0.2+  0.2-
    
    Ephemeris:
    2015 XY351               a,e,i = 1.90, 0.48, 6                   q = 0.9895
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 11 14    22 14 19.2 -42 37 30   0.1027  0.9919    88.3    85.7    24.9
    ...
    2015 11 29    00 04 20.5 -30 50 10   0.04360 0.9950   100.0    77.5    22.8
    ...
    2015 12 07    02 55 45.2 +07 47 04   0.02846 1.0097   148.4    30.7    20.5
    ...
    2015 12 13    05 10 53.7 +34 12 20   0.04237 1.0262   168.8    10.8    20.8
    2015 12 14    05 27 03.8 +36 11 19   0.04602 1.0293   166.9    12.5    21.0
    2015 12 15    05 41 25.8 +37 45 04   0.04987 1.0326   165.2    14.1    21.3
    ...
    2015 12 21    06 39 04.7 +42 14 39   0.07568 1.0548   159.0    19.6    22.4
    ...
    2015 12 29    07 14 02.2 +43 27 19   0.1142  1.0900   157.8    19.9    23.4
    ...
    2016 01 13    07 35 56.0 +42 27 40   0.1972  1.1700   159.2    17.4    24.6
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-X165
    

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