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  • MPEC 2016-O42 : 2014 DF143

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    M.P.E.C. 2016-O42                                Issued 2016 July 16, 21:04 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 DF143
    
    Observations:
         K14DE3F  C2011 04 21.44377 13 15 54.101+00 30 04.35         21.5 rLEO042F51
         K14DE3F  C2011 04 21.45494 13 15 54.078+00 30 04.57         21.1 iLEO042F51
         K14DE3F  C2011 04 21.46574 13 15 54.029+00 30 04.61         21.2 iLEO042F51
         K14DE3F  C2012 04 15.37139 13 20 03.422-00 27 39.02         21.9 gLEO042F51
         K14DE3F  C2012 04 15.47831 13 20 02.926-00 27 36.66         21.7 rLEO042F51
         K14DE3F  C2012 04 15.48931 13 20 02.854-00 27 36.58         21.6 rLEO042F51
         K14DE3F  C2013 04 11.37825 13 24 07.710-01 25 00.02         21.6 wLEO042F51
         K14DE3F  C2013 04 11.39189 13 24 07.646-01 24 59.55         21.5 wLEO042F51
         K14DE3F  C2013 04 11.40559 13 24 07.594-01 24 59.30         21.7 wLEO042F51
         K14DE3F  C2013 04 11.41934 13 24 07.521-01 24 59.01         21.6 wLEO042F51
         K14DE3F  C2013 05 03.37037 13 22 28.140-01 17 43.88         21.7 wLEO042F51
         K14DE3F  C2013 05 03.38394 13 22 28.087-01 17 43.61         21.7 wLEO042F51
         K14DE3F  C2013 05 03.39750 13 22 28.027-01 17 43.53         21.7 wLEO042F51
         K14DE3F  C2013 05 03.41104 13 22 27.963-01 17 43.20         21.7 wLEO042F51
         K14DE3F* C2014 02 28.50917 13 30 44.433-02 36 35.52         21.7 wLEO042F51
         K14DE3F  C2014 02 28.52038 13 30 44.390-02 36 35.26         21.7 wLEO042F51
         K14DE3F  C2014 02 28.53161 13 30 44.361-02 36 35.01         21.7 wLEO042F51
         K14DE3F  C2014 02 28.54288 13 30 44.329-02 36 34.84         21.8 wLEO042F51
         K14DE3F  C2014 05 04.35170 13 26 09.293-02 13 07.52         21.8 wLEO042F51
         K14DE3F  C2014 05 04.36303 13 26 09.246-02 13 07.25         21.7 wLEO042F51
         K14DE3F  C2014 05 04.37439 13 26 09.215-02 13 06.83         21.8 wLEO042F51
         K14DE3F  C2014 05 04.38576 13 26 09.145-02 13 06.95         21.7 wLEO042F51
         K14DE3F  C2014 05 18.28373 13 25 13.175-02 09 52.29         21.8 wLEO042F51
         K14DE3F  C2014 05 18.29498 13 25 13.131-02 09 52.17         21.7 wLEO042F51
         K14DE3F  C2014 05 18.30624 13 25 13.087-02 09 52.01         21.6 wLEO042F51
         K14DE3F  C2014 05 18.31749 13 25 13.048-02 09 51.89         21.8 wLEO042F51
         K14DE3F  C2014 06 29.27006 13 23 34.651-02 09 15.40         21.9 wLEO042F51
         K14DE3F  C2014 06 29.28112 13 23 34.638-02 09 15.41         22.0 wLEO042F51
         K14DE3F  C2014 06 29.29225 13 23 34.639-02 09 15.52         22.0 wLEO042F51
         K14DE3F  C2014 06 29.30333 13 23 34.627-02 09 15.56         21.9 wLEO042F51
         K14DE3F  C2015 01 23.60273 13 35 25.659-03 39 03.38         21.9 wLEO042F51
         K14DE3F  C2015 01 23.61436 13 35 25.668-03 39 03.45         21.8 wLEO042F51
         K14DE3F  C2015 01 23.62596 13 35 25.665-03 39 03.34         21.7 wLEO042F51
         K14DE3F  C2015 01 23.63756 13 35 25.667-03 39 03.14         21.9 wLEO042F51
         K14DE3F  C2015 01 25.59498 13 35 25.398-03 38 54.42         22.0 wLEO042F51
         K14DE3F  C2015 01 25.60668 13 35 25.406-03 38 54.45         21.8 wLEO042F51
         K14DE3F  C2015 01 25.61818 13 35 25.413-03 38 54.34         21.8 wLEO042F51
         K14DE3F  C2015 01 25.62970 13 35 25.402-03 38 54.34         21.7 wLEO042F51
         K14DE3F  C2015 03 21.47808 13 33 12.478-03 24 24.11         21.7 wLEO042F51
         K14DE3F  C2015 03 21.50068 13 33 12.377-03 24 23.64         21.9 wLEO042F51
         K14DE3F  C2015 03 21.51198 13 33 12.331-03 24 23.32         21.9 wLEO042F51
         K14DE3F  C2015 04 21.40617 13 30 53.073-03 12 47.47         21.6 wLEO042F51
         K14DE3F  C2015 04 21.41971 13 30 53.005-03 12 47.04         21.9 wLEO042F51
         K14DE3F  C2015 04 21.43328 13 30 52.939-03 12 46.93         21.7 wLEO042F51
         K14DE3F  C2015 04 21.44685 13 30 52.896-03 12 46.78         21.9 wLEO042F51
         K14DE3F  C2015 05 24.31251 13 28 36.140-03 04 11.29         21.6 iLEO042F51
         K14DE3F  C2015 05 24.32384 13 28 36.103-03 04 11.25         21.2 iLEO042F51
         K14DE3F  C2015 05 24.33524 13 28 36.051-03 04 11.17         21.4 iLEO042F51
         K14DE3F  C2015 05 24.34659 13 28 36.015-03 04 11.15         21.5 iLEO042F51
    
    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 DF143
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M  85.45978              (2000.0)            P               Q
    n   0.00350418     Peri.   76.17909     -0.32375878     -0.91679797
    a  42.9284092      Node    35.61857     +0.63589722     -0.39382334
    e   0.0491653      Incl.   23.66879     +0.70058188     -0.06621671
    P 281              H    5.3           G   0.15           U   2
    Residuals in seconds of arc
    110421 F51  0.3-  0.1+    140228 F51  0.1+  0.1-    150125 F51  0.2-  0.1+
    110421 F51  0.1+  0.1+    140504 F51  0.1-  0.1+    150125 F51  0.0   0.0
    110421 F51  0.2+  0.1-    140504 F51  0.0   0.1+    150125 F51  0.2+  0.0
    120415 F51  0.1+  0.0     140504 F51  0.3+  0.4+    150125 F51  0.0   0.0
    120415 F51  0.2+  0.0     140504 F51  0.0   0.1+    150321 F51  0.1+  0.1-
    120415 F51  0.1-  0.1-    140518 F51  0.1+  0.0     150321 F51  0.0   0.1-
    130411 F51  0.1-  0.2-    140518 F51  0.1+  0.0     150321 F51  0.0   0.0
    130411 F51  0.1-  0.0     140518 F51  0.0   0.0     150421 F51  0.1-  0.1-
    130411 F51  0.1+  0.1-    140518 F51  0.1+  0.0     150421 F51  0.1-  0.1+
    130411 F51  0.0   0.1-    140629 F51  0.0   0.0     150421 F51  0.2-  0.1-
    130503 F51  0.1-  0.1+    140629 F51  0.1-  0.1+    150421 F51  0.1+  0.2-
    130503 F51  0.0   0.1+    140629 F51  0.1+  0.1+    150524 F51  0.0   0.0
    130503 F51  0.0   0.0     140629 F51  0.0   0.1+    150524 F51  0.1+  0.1-
    130503 F51  0.1-  0.1+    150123 F51  0.1-  0.1+    150524 F51  0.1-  0.1-
    140228 F51  0.1+  0.1-    150123 F51  0.0   0.0     150524 F51  0.0   0.2-
    140228 F51  0.1-  0.1-    150123 F51  0.0   0.1+
    140228 F51  0.0   0.1-    150123 F51  0.1+  0.2+
    
    Ephemeris:
    2014 DF143               a,e,i = 42.93, 0.05, 24                 q = 40.818
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 16    13 31 15.0 -03 57 28  42.3822 42.8590   117.4     1.2    21.8
    ...
    2016 07 01    13 30 54.8 -03 58 40  42.6194 42.8610   103.1     1.3    21.8
    ...
    2016 07 09    13 30 51.6 -04 00 06  42.7529 42.8620    95.5     1.4    21.8
    ...
    2016 07 15    13 30 52.8 -04 01 32  42.8544 42.8628    89.8     1.4    21.8
    2016 07 16    13 30 53.3 -04 01 48  42.8713 42.8629    88.9     1.4    21.8
    2016 07 17    13 30 53.9 -04 02 05  42.8882 42.8631    87.9     1.4    21.8
    ...
    2016 07 23    13 30 59.2 -04 03 54  42.9893 42.8638    82.2     1.3    21.8
    ...
    2016 07 31    13 31 11.0 -04 06 46  43.1218 42.8649    74.7     1.3    21.8
    ...
    2016 08 15    13 31 46.9 -04 13 23  43.3557 42.8668    60.5     1.2    21.8
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O42
    

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