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  • MPEC 2016-K23 : 2014 UD206

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    M.P.E.C. 2016-K23                                Issued 2016 May 24, 11:52 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 UD206
    
                               Revision to MPEC 2014-V22
    
    Additional Observations:
         K14UK6D 2C2016 02 11.48861910 24 33.878+18 00 47.34         22.9 RtEK023568
         K14UK6D 2C2016 02 11.49961110 24 33.152+18 00 51.10         23.0 RtEK023568
         K14UK6D 2C2016 03 08.43258409 56 14.863+20 00 19.56         23.3 RtEK023568
         K14UK6D 2C2016 03 08.44345109 56 14.200+20 00 21.49         23.7 RtEK023568
    
    Observer details:
    568 Mauna Kea.  Observers Y. Ramanjooloo, D. Hung.  Measurer D. J. Tholen.
        2.24-m University of Hawaii reflector.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    160211 568 21.9+ 10.8-    160308 568 20.9+  9.3-    MPO322382   -0.048 day
    
    Orbital elements:
    2014 UD206                                               Earth MOID = 0.2271 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 247.61528              (2000.0)            P               Q
    n   0.31755236     Peri.  302.13955     +0.78733918     +0.61531519
    a   2.1277756      Node    19.96987     -0.52082126     +0.69726437
    e   0.4291455      Incl.    6.47702     -0.32991246     +0.36770861
    P   3.10           H   19.2           G   0.15           U   2
    Residuals in seconds of arc
    141031 G96  0.3+  0.5-    141103 291  0.6+  0.3+    141127 F51  0.0   0.0
    141031 G96  0.5+  0.1-    141104 G96 (2.3+  2.1-)   141127 F51  0.1-  0.1-
    141031 G96  0.4+  0.6-    141104 G96  0.1+  0.2-    141127 F51  0.1-  0.0
    141031 G96  0.2-  0.3-    141104 G96  0.1+  0.6+    141127 F51  0.1+  0.1-
    141031 G96  0.4+  0.4-    141104 291  0.5-  0.4+    141127 F51  0.2+  0.4+
    141031 G96  0.2+  0.1-    141104 291  0.4-  0.5+    141201 F51  0.1-  0.1-
    141031 G96  0.1-  0.1-    141114 H21  0.1+  0.5-    141201 F51  0.5+  0.1-
    141031 G96  0.5+  0.3-    141114 H21  0.0   0.1+    141201 F51  0.1-  0.0
    141031 G96  0.1-  0.1+    141114 H21  0.5-  0.1-    141220 F51  0.0   0.1-
    141031 G96  0.1-  0.1+    141115 291  0.6-  0.2+    141220 F51  0.2+  0.2-
    141101 G96  0.1-  0.2+    141115 291  0.1+  0.4-    141220 F51  0.1-  0.0
    141101 G96  0.4+  0.0     141121 G96  0.5-  0.5-    160211 568  0.0   0.1-
    141102 H21  0.1+  0.2+    141121 G96  0.1-  0.5-    160211 568  0.1-  0.0
    141102 H21  0.0   0.1+    141121 G96  0.3+  0.1-    160308 568  0.0   0.1+
    141102 H21  0.0   0.3+    141121 G96  0.1+  0.2+    160308 568  0.1+  0.1+
    141103 291  0.0   0.3+    141127 F51  0.1-  0.1-
    141103 291  0.6-  0.4+    141127 F51  0.1-  0.0
    
    Ephemeris:
    2014 UD206               a,e,i = 2.13, 0.43, 6                   q = 1.2147
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 04 24    09 34 25.9 +19 42 59   2.5184  2.9501   105.4    19.2    24.5
    ...
    2016 05 09    09 38 37.9 +18 44 36   2.7065  2.9246    92.2    20.2    24.7
    ...
    2016 05 17    09 42 41.7 +18 06 03   2.8068  2.9098    85.6    20.3    24.8
    ...
    2016 05 23    09 46 27.3 +17 34 09   2.8807  2.8980    80.9    20.2    24.8
    2016 05 24    09 47 08.1 +17 28 36   2.8929  2.8960    80.1    20.1    24.8
    2016 05 25    09 47 49.8 +17 22 58   2.9050  2.8940    79.3    20.1    24.8
    ...
    2016 05 31    09 52 18.1 +16 47 54   2.9765  2.8816    74.8    19.8    24.9
    ...
    2016 06 08    09 58 59.9 +15 57 38   3.0681  2.8643    68.9    19.3    24.9
    ...
    2016 06 23    10 13 27.6 +14 13 24   3.2244  2.8293    58.5    17.8    24.9
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-K23
    

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