• MPC Preparation (Info)

  • MPEC 2016-L76 : 2016 LU9

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    M.P.E.C. 2016-L76                                Issued 2016 June 8, 15:53 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 LU9
    
    Observations:
         K16L09U* C2016 06 05.36889 16 55 28.920-05 50 25.78         21.3 wLEL076F51
         K16L09U  C2016 06 05.37953 16 55 27.965-05 50 29.66         21.3 wLEL076F51
         K16L09U  C2016 06 05.39016 16 55 27.016-05 50 33.81         21.4 wLEL076F51
         K16L09U  C2016 06 05.40075 16 55 26.058-05 50 37.88         21.5 wLEL076F51
         K16L09U KC2016 06 06.43346 16 53 55.36 -05 57 21.0                oEL076291
         K16L09U KC2016 06 06.43935 16 53 54.82 -05 57 23.6                oEL076291
         K16L09U KC2016 06 06.44524 16 53 54.21 -05 57 25.7          21.1 RoEL076291
         K16L09U HC2016 06 07.26179 16 52 42.49 -06 02 58.1          21.5 RoEL076291
         K16L09U HC2016 06 07.26455 16 52 42.28 -06 02 59.3                oEL076291
         K16L09U HC2016 06 07.26730 16 52 42.06 -06 03 00.5                oEL076291
         K16L09U  C2016 06 07.45138 16 52 25.457-06 04 15.51         21.3 wLEL076F51
         K16L09U  C2016 06 07.46250 16 52 24.435-06 04 20.00         21.2 wLEL076F51
         K16L09U  C2016 06 07.48476 16 52 22.400-06 04 29.42         21.3 wLEL076F51
         K16L09U 2C2016 06 08.44539116 50 56.448-06 11 18.85         21.0 RtEL076568
         K16L09U 2C2016 06 08.44602316 50 56.388-06 11 19.12         21.0 RtEL076568
         K16L09U 2C2016 06 08.44672516 50 56.322-06 11 19.45         21.1 RtEL076568
         K16L09U 2C2016 06 08.44737516 50 56.262-06 11 19.71         20.9 RtEL076568
    
    Observer details:
    291 LPL/Spacewatch II.  Observers T. H. Bressi, J. A. Larsen.  1.8-m f/2.7
        reflector + CCD.
    568 Mauna Kea.  Observers D. Hung, Y. Ramanjooloo.  Measurer D. J. Tholen.
        2.24-m University of Hawaii reflector.
    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:
    2016 LU9                                                 Earth MOID = 0.3700 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 335.48132              (2000.0)            P               Q
    n   0.21989163     Peri.  260.01327     +0.92657630     +0.05026688
    a   2.7185057      Node    96.38344     +0.08193365     +0.94024941
    e   0.5754278      Incl.   22.02789     -0.36707389     +0.33675553
    P   4.48           H   18.9           G   0.15           U   7
    Residuals in seconds of arc
    160605 F51  0.0   0.1-    160606 291  1.2-  0.2+    160607 F51  0.3+  0.1-
    160605 F51  0.0   0.1+    160607 291  0.5-  0.1-    160608 568  0.0   0.0
    160605 F51  0.1+  0.0     160607 291  0.2+  0.2-    160608 568  0.0   0.0
    160605 F51  0.0   0.0     160607 291  0.7+  0.2-    160608 568  0.0   0.0
    160606 291  0.2+  0.3+    160607 F51  0.0   0.1-    160608 568  0.0   0.0
    160606 291  0.1+  0.0     160607 F51  0.0   0.1+
    
    Ephemeris:
    2016 LU9                 a,e,i = 2.72, 0.58, 22                  q = 1.1542
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 05 09    17 24 17.3 -04 33 38   1.4106  2.3018   143.5    15.1    22.3
    ...
    2016 05 24    17 11 27.2 -04 53 43   1.2291  2.1980   157.2    10.3    21.7
    ...
    2016 06 01    17 01 35.4 -05 25 31   1.1532  2.1416   162.3     8.3    21.4
    ...
    2016 06 07    16 53 05.7 -06 01 05   1.1068  2.0989   163.2     8.1    21.3
    2016 06 08    16 51 36.6 -06 08 03   1.1000  2.0918   163.0     8.2    21.3
    2016 06 09    16 50 06.5 -06 15 19   1.0934  2.0846   162.7     8.3    21.3
    ...
    2016 06 15    16 40 52.1 -07 05 14   1.0595  2.0415   159.3    10.1    21.2
    ...
    2016 06 23    16 28 25.1 -08 28 12   1.0283  1.9837   151.9    13.9    21.2
    ...
    2016 07 08    16 07 39.8 -11 47 12   1.0088  1.8741   135.4    22.4    21.4
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-L76
    

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