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  • MPEC 2016-O168: 2014 WY509

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    M.P.E.C. 2016-O168                               Issued 2016 July 17, 09:32 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 WY509
    
    Observations:
         K14Wo9Y  C2011 01 30.35384 09 49 13.794+07 19 20.49         22.6 wLEO168F51
         K14Wo9Y  C2011 01 30.36837 09 49 13.756+07 19 20.59         22.4 wLEO168F51
         K14Wo9Y  C2011 01 30.38399 09 49 13.670+07 19 21.18         22.4 wLEO168F51
         K14Wo9Y  C2011 01 30.39855 09 49 13.608+07 19 21.22         22.3 wLEO168F51
         K14Wo9Y  C2011 02 02.50854 09 49 00.108+07 20 19.13         22.1 wLEO168F51
         K14Wo9Y  C2011 02 02.52372 09 49 00.031+07 20 19.21         22.2 wLEO168F51
         K14Wo9Y  C2011 02 02.53963 09 48 59.968+07 20 19.59         22.3 wLEO168F51
         K14Wo9Y  C2011 02 02.55490 09 48 59.905+07 20 20.02         22.1 wLEO168F51
         K14Wo9Y  C2011 02 03.37745 09 48 56.307+07 20 35.73         22.2 wLEO168F51
         K14Wo9Y  C2011 02 03.39288 09 48 56.228+07 20 36.00         22.4 wLEO168F51
         K14Wo9Y  C2011 02 03.49095 09 48 55.798+07 20 37.90         22.1 wLEO168F51
         K14Wo9Y  C2011 02 03.50602 09 48 55.740+07 20 38.12         22.3 wLEO168F51
         K14Wo9Y  C2011 05 30.26078 09 44 33.995+07 48 36.50         22.6 wLEO168F51
         K14Wo9Y  C2011 05 30.26541 09 44 34.005+07 48 36.40         22.3 wLEO168F51
         K14Wo9Y  C2011 05 30.27004 09 44 34.013+07 48 36.56         22.2 wLEO168F51
         K14Wo9Y  C2011 05 30.27469 09 44 34.018+07 48 36.31         22.5 wLEO168F51
         K14Wo9Y  C2012 02 14.35773 09 52 18.006+06 48 45.09         22.2 wLEO168F51
         K14Wo9Y  C2012 02 14.37197 09 52 17.952+06 48 45.19         22.0 wLEO168F51
         K14Wo9Y  C2012 02 14.38612 09 52 17.878+06 48 45.53         22.2 wLEO168F51
         K14Wo9Y  C2012 02 14.40031 09 52 17.810+06 48 45.95         22.0 wLEO168F51
         K14Wo9Y  C2013 02 08.49403 09 56 51.860+06 11 03.92         22.4 wLEO168F51
         K14Wo9Y  C2013 02 08.50991 09 56 51.779+06 11 04.03         22.3 wLEO168F51
         K14Wo9Y  C2013 02 08.52582 09 56 51.713+06 11 04.70         22.4 wLEO168F51
         K14Wo9Y  C2013 02 08.54372 09 56 51.633+06 11 05.06         22.1 wLEO168F51
         K14Wo9Y  C2014 02 28.35987 09 59 37.038+05 42 00.44         22.3 wLEO168F51
         K14Wo9Y  C2014 02 28.37251 09 59 36.980+05 42 00.62         22.1 wLEO168F51
         K14Wo9Y  C2014 02 28.38420 09 59 36.930+05 42 00.92         22.2 wLEO168F51
         K14Wo9Y  C2014 02 28.39589 09 59 36.874+05 42 01.26         22.4 wLEO168F51
         K14Wo9Y* C2014 11 27.61110 10 08 26.940+04 51 15.77         22.6 wLEO168F51
         K14Wo9Y  C2014 11 27.62135 10 08 26.946+04 51 15.70         22.4 wLEO168F51
         K14Wo9Y  C2014 11 27.64197 10 08 26.938+04 51 15.22         22.3 wLEO168F51
         K14Wo9Y  C2015 01 16.47854 10 06 54.458+04 51 27.13         22.4 wLEO168F51
         K14Wo9Y  C2015 01 16.48998 10 06 54.409+04 51 27.32         22.4 wLEO168F51
         K14Wo9Y  C2015 01 16.50142 10 06 54.371+04 51 27.26         22.3 wLEO168F51
         K14Wo9Y  C2015 01 16.51284 10 06 54.326+04 51 27.56         22.6 wLEO168F51
         K14Wo9Y  C2015 01 18.47145 10 06 47.184+04 51 52.79         22.5 wLEO168F51
         K14Wo9Y  C2015 01 18.48438 10 06 47.126+04 51 52.77         22.4 wLEO168F51
         K14Wo9Y  C2015 01 18.49727 10 06 47.098+04 51 52.72         22.4 wLEO168F51
         K14Wo9Y  C2015 01 18.51019 10 06 47.033+04 51 52.99         22.6 wLEO168F51
         K14Wo9Y  C2015 03 14.36129 10 02 52.885+05 10 47.51         22.1 wLEO168F51
         K14Wo9Y  C2015 03 14.37337 10 02 52.849+05 10 47.88         22.2 wLEO168F51
         K14Wo9Y  C2015 03 14.38552 10 02 52.772+05 10 48.02         22.2 wLEO168F51
         K14Wo9Y  C2015 03 14.39764 10 02 52.728+05 10 48.52         22.2 wLEO168F51
         K14Wo9Y  C2015 03 15.37417 10 02 48.827+05 11 11.41         22.4 wLEO168F51
         K14Wo9Y  C2015 03 15.37492 10 02 48.825+05 11 11.50         21.9 wLEO168F51
         K14Wo9Y  C2015 03 15.38649 10 02 48.786+05 11 11.63         22.5 wLEO168F51
         K14Wo9Y  C2015 03 15.38725 10 02 48.790+05 11 11.93         22.1 wLEO168F51
         K14Wo9Y  C2015 03 15.39887 10 02 48.725+05 11 12.00         22.4 wLEO168F51
         K14Wo9Y  C2015 03 15.39961 10 02 48.715+05 11 12.45         22.0 wLEO168F51
         K14Wo9Y  C2015 03 15.41117 10 02 48.678+05 11 12.44         22.4 wLEO168F51
         K14Wo9Y  C2015 04 09.31997 10 01 25.301+05 20 17.89         22.5 wLEO168F51
         K14Wo9Y  C2015 04 09.33265 10 01 25.283+05 20 17.87         22.4 wLEO168F51
         K14Wo9Y  C2015 04 09.34536 10 01 25.236+05 20 18.03         22.5 wLEO168F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, Y.-T. Chen,
        L. Denneau, H. Flewelling, M. Holman, M. Huber, R. Jedicke, M. Lackner,
        E. Lilly, H.-W. Lin, E. Magnier, M. Micheli, M. Payne, P. Veres,
        R. Wainscoat, C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2014 WY509
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 280.94890              (2000.0)            P               Q
    n   0.00334173     Peri.  313.81786     -0.28501101     +0.94255187
    a  44.3086166      Node   298.86585     -0.81239863     -0.33401713
    e   0.1741303      Incl.   11.47715     -0.50870147     +0.00534183
    P 295              H    5.6           G   0.15           U   2
    Residuals in seconds of arc
    110130 F51  0.2-  0.1+    120214 F51  0.1-  0.0     150118 F51  0.1-  0.0
    110130 F51  0.2+  0.1-    120214 F51  0.1-  0.1+    150118 F51  0.2+  0.2-
    110130 F51  0.1-  0.2+    130208 F51  0.0   0.1-    150118 F51  0.0   0.1-
    110130 F51  0.0   0.0     130208 F51  0.1-  0.4-    150314 F51  0.0   0.1+
    110202 F51  0.1+  0.1+    130208 F51  0.0   0.0     150314 F51  0.2+  0.2+
    110202 F51  0.1-  0.1-    130208 F51  0.0   0.0     150314 F51  0.2-  0.0
    110202 F51  0.0   0.0     140228 F51  0.1-  0.2-    150314 F51  0.1-  0.2+
    110202 F51  0.1+  0.1+    140228 F51  0.1-  0.3-    150315 F51  0.1-  0.0
    110203 F51  0.0   0.1+    140228 F51  0.1-  0.2-    150315 F51  0.0   0.0
    110203 F51  0.1-  0.1+    140228 F51  0.1-  0.2-    150315 F51  0.1+  0.1-
    110203 F51  0.0   0.1+    141127 F51  0.0   0.0     150315 F51  0.2+  0.2+
    110203 F51  0.1+  0.0     141127 F51  0.1+  0.1+    150315 F51  0.1-  0.0
    110530 F51  0.0   0.0     141127 F51  0.0   0.2-    150315 F51  0.2-  0.4+
    110530 F51  0.1+  0.1-    150116 F51  0.1+  0.0     150315 F51  0.0   0.1+
    110530 F51  0.1+  0.1+    150116 F51  0.0   0.0     150409 F51  0.1+  0.2+
    110530 F51  0.0   0.1-    150116 F51  0.0   0.2-    150409 F51  0.3+  0.0
    120214 F51  0.1-  0.2+    150116 F51  0.0   0.0     150409 F51  0.1+  0.1-
    120214 F51  0.1+  0.0     150118 F51  0.0   0.2+
    
    Ephemeris:
    2014 WY509               a,e,i = 44.31, 0.17, 11                 q = 36.593
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    10 05 44.1 +04 50 57  44.6031 44.1975    65.9     1.2    22.2
    ...
    2016 07 02    10 06 34.7 +04 47 40  44.8109 44.1907    51.9     1.0    22.2
    ...
    2016 07 10    10 07 07.5 +04 45 14  44.9066 44.1871    44.5     0.9    22.2
    ...
    2016 07 16    10 07 34.3 +04 43 07  44.9700 44.1844    39.0     0.8    22.2
    2016 07 17    10 07 38.9 +04 42 44  44.9798 44.1840    38.1     0.8    22.2
    2016 07 18    10 07 43.6 +04 42 21  44.9895 44.1835    37.1     0.8    22.2
    ...
    2016 07 24    10 08 12.6 +04 39 56  45.0424 44.1808    31.6     0.7    22.2
    ...
    2016 08 01    10 08 53.2 +04 36 23  45.0996 44.1772    24.4     0.5    22.2
    ...
    2016 08 16    10 10 13.9 +04 28 53  45.1623 44.1704    11.5     0.3    22.2
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O168
    

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    MPEC number:

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    • 1997-B01 (the full form)
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