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  • MPEC 2015-K129: 2015 KU154

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    M.P.E.C. 2015-K129                               Issued 2015 May 28, 14:18 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 KU154
    
    Observations:
         K15KF4U* C2015 05 26.46048 15 44 47.134+22 47 26.54         21.2 iLEK129F51
         K15KF4U  C2015 05 26.47364 15 44 43.351+22 48 29.80         20.8 iLEK129F51
         K15KF4U  C2015 05 26.48686 15 44 39.627+22 49 32.89         21.2 iLEK129F51
         K15KF4U  C2015 05 27.23231 15 41 35.35 +23 51 19.8          21.4 RoEK129926
         K15KF4U  C2015 05 27.23951 15 41 33.09 +23 51 58.7          20.8 RoEK129926
         K15KF4U  C2015 05 27.24669 15 41 30.88 +23 52 35.5          20.5 RoEK129926
         K15KF4U _C2015 05 27.47517915 40 25.032+24 12 31.16         20.7 RtEK129568
         K15KF4U _C2015 05 27.47648715 40 24.620+24 12 37.76         20.7 RtEK129568
         K15KF4U _C2015 05 27.47778315 40 24.210+24 12 44.26         20.7 RtEK129568
         K15KF4U KC2015 05 28.15568 15 37 23.24 +25 12 01.1          20.3 RoEK129291
         K15KF4U KC2015 05 28.15837 15 37 22.41 +25 12 15.2                oEK129291
         K15KF4U KC2015 05 28.16106 15 37 21.53 +25 12 31.2          20.3 RoEK129291
         K15KF4U  C2015 05 28.24360 15 36 54.21 +25 20 09.6          20.5 RoEK129926
         K15KF4U  C2015 05 28.24964 15 36 52.12 +25 20 42.8          21.5 RoEK129926
    
    Observer details:
    291 LPL/Spacewatch II.  Observers J. A. Larsen, A. F. Tubbiolo.  1.8-m f/2.7
        reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, L. Wells.  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 KU154                                               Earth MOID = 0.0359 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 313.66740              (2000.0)            P               Q
    n   0.87303316     Peri.  238.02042     +0.96331038     +0.25902348
    a   1.0842154      Node   106.88623     -0.21473269     +0.90092435
    e   0.2378328      Incl.    4.21227     -0.16100615     +0.34819844
    P   1.13           H   24.9           G   0.15           U   8
    Residuals in seconds of arc
    150526 F51  0.5-  0.0     150527 926  0.4-  0.4+    150528 291  0.3+  0.7-
    150526 F51  0.3-  0.1+    150527 568  0.2-  0.1-    150528 291  0.1+  0.3+
    150526 F51  0.8+  0.1-    150527 568  0.3-  0.2-    150528 926  0.4+  0.3+
    150527 926  0.5+  0.9-    150527 568  0.3-  0.2-    150528 926  0.4-  0.4+
    150527 926  0.3-  0.7+    150528 291  0.2-  0.2+
    
    Ephemeris:
    2015 KU154               a,e,i = 1.08, 0.24, 4                   q = 0.8264
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 04 28    16 24 48.7 +01 34 25   0.2020  1.1782   145.3    29.1    23.1
    ...
    2015 05 13    16 16 52.3 +09 41 20   0.1320  1.1249   148.5    28.0    22.0
    ...
    2015 05 21    16 02 23.7 +16 24 47   0.1006  1.0944   143.4    33.5    21.5
    ...
    2015 05 27    15 42 33.9 +23 31 55   0.07991 1.0708   134.7    42.3    21.2
    2015 05 28    15 38 03.0 +24 58 26   0.07673 1.0668   132.7    44.2    21.2
    2015 05 29    15 33 03.6 +26 30 20   0.07365 1.0628   130.6    46.4    21.1
    ...
    2015 06 04    14 47 38.3 +37 55 07   0.05738 1.0387   113.7    63.4    21.0
    ...
    2015 06 12    12 04 19.9 +55 27 32   0.04561 1.0063    77.3   100.2    21.8
    ...
    2015 06 27    06 39 18.9 +35 09 23   0.07123 0.9471    12.5   166.6    33.2
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-K129
    

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