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  • MPEC 2016-U72 : 2014 WU365

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    M.P.E.C. 2016-U72                                Issued 2016 Oct. 26, 18:01 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
    
                                      2014 WU365
    
                               Revision to MPEC 2014-X08
    
    Additional Observations:
         K14Wa5U |C2016 10 25.21853 02 00 59.70 -38 50 38.0          21.6 VuEU072807
         K14Wa5U |C2016 10 25.22478 02 00 59.06 -38 50 34.5          21.6 VuEU072807
         K14Wa5U |C2016 10 25.23115 02 00 58.40 -38 50 30.4          21.4 VuEU072807
         K14Wa5U |C2016 10 26.10128 01 59 34.88 -38 41 13.1          21.7 VuEU072807
         K14Wa5U |C2016 10 26.10713 01 59 34.28 -38 41 09.4          21.7 VuEU072807
         K14Wa5U |C2016 10 26.11294 01 59 33.68 -38 41 05.0          21.7 VuEU072807
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
        + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    161025 807 0.03+ 0.01+    161026 807 0.03+ 0.01+    MPO327206   -0.023 day
    
    Orbital elements:
    2014 WU365                                               Earth MOID = 0.3030 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 283.13487              (2000.0)            P               Q
    n   0.46614318     Peri.  354.78277     +0.16938102     -0.93153155
    a   1.6473650      Node    85.18302     +0.91550474     +0.02781890
    e   0.2181986      Incl.   18.84121     +0.36491251     +0.36259493
    P   2.11           H   20.8           G   0.15           U   2
    Residuals in seconds of arc
    141127 G96  0.0   0.3+    141201 G96  0.0   0.1+    141226 H21  0.3-  0.2-
    141127 G96  0.1+  0.1+    141201 G96  0.2-  0.0     150113 F51  0.0   0.0
    141127 G96  0.2+  0.3+    141201 G96  0.0   0.3+    150113 F51  0.3+  0.1+
    141127 G96  0.1-  0.2-    141201 G96  0.5+  0.1+    150113 F51  0.1-  0.0
    141128 I52  0.2-  0.2-    141212 H21  0.0   0.1-    150113 F51  0.0   0.0
    141128 I52  0.4+  0.2-    141212 H21  0.0   0.3-    161025 807  0.1-  0.1+
    141128 I52  0.5-  0.3-    141212 H21  0.1-  0.1-    161025 807  0.0   0.3-
    141130 H21  0.5-  0.4+    141226 H21  0.0   0.1-    161025 807  0.1+  0.1-
    141130 H21  0.1-  0.4+    141226 H21  0.1+  0.1-    161026 807  0.0   0.2-
    141130 H21  0.2-  0.3+    141226 H21  0.1-  0.1-    161026 807  0.1+  0.3-
    141201 G96  0.0   0.1-    141226 H21  0.4-  0.1-    161026 807  0.1+  0.4+
    
    Ephemeris:
    2014 WU365               a,e,i = 1.65, 0.22, 19                  q = 1.2879
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 09 26    02 34 14.0 -37 15 42   0.6191  1.4745   129.3    31.8    22.0
    ...
    2016 10 11    02 21 57.6 -39 31 14   0.5683  1.4327   130.3    32.1    21.7
    ...
    2016 10 19    02 10 50.0 -39 33 04   0.5486  1.4116   129.8    32.8    21.6
    ...
    2016 10 25    02 01 21.2 -38 52 48   0.5372  1.3965   129.0    33.6    21.6
    2016 10 26    01 59 44.2 -38 42 19   0.5356  1.3940   128.9    33.7    21.6
    2016 10 27    01 58 07.1 -38 30 45   0.5341  1.3916   128.7    33.9    21.6
    ...
    2016 11 02    01 48 36.6 -36 57 52   0.5267  1.3773   127.4    34.9    21.5
    ...
    2016 11 10    01 37 25.1 -33 53 06   0.5217  1.3596   125.2    36.5    21.5
    ...
    2016 11 25    01 24 40.7 -25 28 47   0.5277  1.3307   119.8    40.1    21.6
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U72
    

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