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  • MPEC 2016-J115: 2016 JU28

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    M.P.E.C. 2016-J115                               Issued 2016 May 12, 15:21 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
    
                                       2016 JU28
    
    Observations:
         K16J28U* C2016 05 11.31166 14 41 33.10 +01 04 33.0          20.8 VqEJ115G96
         K16J28U  C2016 05 11.31617 14 41 26.48 +01 03 16.6          20.3 VqEJ115G96
         K16J28U  C2016 05 11.32069 14 41 19.99 +01 02 01.6          20.4 VqEJ115G96
         K16J28U  C2016 05 11.35505614 40 28.63 +00 52 06.7          21.3 VtEJ115H01
         K16J28U  C2016 05 11.36185214 40 18.85 +00 50 11.6          20.2 VtEJ115H01
         K16J28U  C2016 05 11.36888514 40 08.76 +00 48 13.3          20.8 VtEJ115H01
         K16J28U  C2016 05 11.38136314 39 50.97 +00 44 43.1          21.5 VtEJ115H01
         K16J28U 2C2016 05 11.47855614 37 46.858+00 19 12.47         20.6 RtEJ115568
         K16J28U 2C2016 05 11.47896814 37 46.277+00 19 05.80         20.2 RtEJ115568
         K16J28U  C2016 05 11.89966 14 29 30.32 -01 31 11.3          19.7 VSEJ115033
         K16J28U  C2016 05 11.90196 14 29 27.48 -01 31 45.6          21.1 VSEJ115033
         K16J28U  C2016 05 11.90425 14 29 24.67 -01 32 18.9          20.4 VSEJ115033
         K16J28U  C2016 05 11.90654 14 29 21.85 -01 32 51.7          20.7 VSEJ115033
         K16J28U  C2016 05 12.20537 14 24 01.12 -02 40 25.0          21.2 RoEJ115926
         K16J28U  C2016 05 12.20919 14 23 56.70 -02 41 16.0          20.7 RoEJ115926
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers B. Stecklum,
        U. Laux.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
    568 Mauna Kea.  Observers D. Hung, Y. Ramanjooloo.  Measurer D. J. Tholen.
        2.24-m University of Hawaii reflector.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observer R. G. Matheny.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    
    Orbital elements:
    2016 JU28                                                Earth MOID = 0.0148 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 215.76871              (2000.0)            P               Q
    n   1.24022898     Peri.   33.86830     +0.04179861     -0.99520450
    a   0.8579622      Node    53.89126     +0.89070459     -0.00298459
    e   0.3188025      Incl.    6.28440     +0.45265683     +0.09777065
    P   0.79           H   27.7           G   0.15           U   7
    Residuals in seconds of arc
    160511 G96  0.9-  0.9-    160511 H01  0.0   0.4+    160511 033  0.2-  0.7-
    160511 G96  0.3-  0.1-    160511 H01  0.1-  0.1+    160511 033  0.3-  0.9-
    160511 G96 (2.4+  2.2+)   160511 568  0.0   0.0     160511 033  0.5-  0.6-
    160511 H01  0.1-  0.2+    160511 568  0.0   0.0     160512 926  0.3+  0.6+
    160511 H01  0.1+  0.0     160511 033  0.1+  0.4+    160512 926  0.0   0.3+
    
    Ephemeris:
    2016 JU28                a,e,i = 0.86, 0.32, 6                   q = 0.5844
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 04 12    00 09 14.9 +27 00 09   0.1228  0.8929    25.2   151.4    31.6
    ...
    2016 04 27    23 16 22.5 +32 43 52   0.05116 0.9713    45.4   132.4    27.1
    ...
    2016 05 05    20 15 39.5 +39 50 20   0.01963 1.0074    85.8    93.0    22.5
    ...
    2016 05 11    14 48 59.3 +02 41 03   0.02308 1.0316   158.7    20.9    20.6
    2016 05 12    14 27 35.7 -01 50 29   0.02668 1.0353   159.8    19.7    20.9
    2016 05 13    14 11 27.9 -05 15 13   0.03060 1.0390   158.7    20.7    21.2
    ...
    2016 05 19    13 25 15.5 -14 52 07   0.05699 1.0598   146.6    31.7    23.0
    ...
    2016 05 27    13 07 28.9 -18 59 28   0.09493 1.0834   135.8    40.7    24.4
    ...
    2016 06 11    13 05 35.1 -22 01 34   0.1693  1.1150   122.3    50.4    26.0
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-J115
    

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