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  • MPEC 2016-O13 : 2012 DW98

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    M.P.E.C. 2016-O13                                Issued 2016 July 16, 02:49 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
    
                                       2012 DW98
    
    Observations:
         K12D98W  C2011 04 03.43424 12 40 03.084-10 30 34.24         22.1 wLEO013F51
         K12D98W  C2011 04 03.44811 12 40 03.022-10 30 33.81         21.8 wLEO013F51
         K12D98W  C2011 04 03.46395 12 40 02.946-10 30 33.19         22.0 wLEO013F51
         K12D98W  C2011 04 03.47785 12 40 02.876-10 30 32.65         21.8 wLEO013F51
         K12D98W  C2011 04 28.34774 12 38 11.392-10 15 55.08         22.0 wLEO013F51
         K12D98W  C2011 04 28.36198 12 38 11.336-10 15 54.68         22.1 wLEO013F51
         K12D98W  C2011 04 28.37605 12 38 11.269-10 15 54.20         22.1 wLEO013F51
         K12D98W* C2012 02 27.47396 12 48 41.026-10 55 14.84         22.0 wLEO013F51
         K12D98W  C2012 02 27.48872 12 48 40.968-10 55 14.39         22.2 wLEO013F51
         K12D98W  C2012 02 27.50352 12 48 40.925-10 55 14.12         21.9 wLEO013F51
         K12D98W  C2012 02 27.51829 12 48 40.870-10 55 13.84         22.1 wLEO013F51
         K12D98W  C2012 03 16.50016 12 47 26.825-10 47 19.47         21.5 rLEO013F51
         K12D98W  C2012 03 16.52442 12 47 26.724-10 47 18.69         21.6 iLEO013F51
         K12D98W  C2012 03 16.53718 12 47 26.670-10 47 18.39         21.4 iLEO013F51
         K12D98W  C2012 04 14.33971 12 45 12.486-10 31 15.82         21.9 wLEO013F51
         K12D98W  C2012 04 14.35457 12 45 12.412-10 31 15.20         21.9 wLEO013F51
         K12D98W  C2012 04 14.36942 12 45 12.352-10 31 14.71         21.9 wLEO013F51
         K12D98W  C2013 03 05.51736 12 54 18.321-10 59 24.90         21.5 rLEO013F51
         K12D98W  C2013 03 05.52844 12 54 18.278-10 59 24.45         21.8 rLEO013F51
         K12D98W  C2013 03 05.55244 12 54 18.169-10 59 23.93         21.5 iLEO013F51
         K12D98W  C2014 04 05.38364 12 58 06.432-10 50 31.92         21.9 wLEO013F51
         K12D98W  C2014 04 05.39484 12 58 06.400-10 50 31.57         21.8 wLEO013F51
         K12D98W  C2014 04 05.40607 12 58 06.344-10 50 31.15         21.9 wLEO013F51
         K12D98W  C2014 04 05.41729 12 58 06.289-10 50 30.70         21.9 wLEO013F51
         K12D98W  C2014 05 25.28649 12 54 44.434-10 23 19.63         21.9 wLEO013F51
         K12D98W  C2014 05 25.29858 12 54 44.393-10 23 19.31         22.0 wLEO013F51
         K12D98W  C2014 05 25.31068 12 54 44.355-10 23 19.07         22.0 wLEO013F51
         K12D98W  C2014 05 25.32277 12 54 44.323-10 23 18.70         22.1 wLEO013F51
         K12D98W  C2014 06 02.27092 12 54 24.985-10 19 55.53         22.3 wLEO013F51
         K12D98W  C2014 06 02.28302 12 54 24.958-10 19 54.78         22.3 wLEO013F51
         K12D98W  C2014 06 02.29512 12 54 24.941-10 19 54.78         22.4 wLEO013F51
         K12D98W  C2014 06 02.30722 12 54 24.913-10 19 54.51         22.1 wLEO013F51
         K12D98W  C2015 01 24.60310 13 08 00.007-11 21 10.79         22.2 wLEO013F51
         K12D98W  C2015 01 24.61532 13 08 00.008-11 21 10.50         22.1 wLEO013F51
         K12D98W  C2015 01 24.62748 13 07 59.985-11 21 10.49         22.1 wLEO013F51
         K12D98W  C2015 01 24.63969 13 07 59.985-11 21 10.59         22.2 wLEO013F51
         K12D98W  C2015 03 29.48684 13 04 46.114-11 00 44.02         21.3 iLEO013F51
         K12D98W  C2015 03 29.49903 13 04 46.047-11 00 43.84         21.4 iLEO013F51
         K12D98W  C2015 03 29.51093 13 04 45.999-11 00 43.33         21.3 iLEO013F51
         K12D98W  C2015 03 29.52285 13 04 45.939-11 00 42.87         21.4 iLEO013F51
    
    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:
    2012 DW98
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 356.47533              (2000.0)            P               Q
    n   0.00370225     Peri.  354.30790     -0.91056884     +0.38056843
    a  41.3833626      Node   209.73447     -0.36525693     -0.92352766
    e   0.0400130      Incl.   18.98398     -0.19352459     -0.04758503
    P 266              H    5.8           G   0.15           U   2
    Residuals in seconds of arc
    110403 F51  0.1-  0.1-    120414 F51  0.1-  0.0     140602 F51  0.1-  0.2-
    110403 F51  0.1-  0.1-    120414 F51  0.1-  0.1+    140602 F51  0.1-  0.2+
    110403 F51  0.1-  0.0     120414 F51  0.0   0.1+    140602 F51  0.0   0.0
    110403 F51  0.1-  0.0     130305 F51  0.1+  0.1-    140602 F51  0.0   0.1-
    110428 F51  0.1+  0.0     130305 F51  0.1+  0.1+    150124 F51  0.1-  0.2-
    110428 F51  0.1+  0.1-    130305 F51  0.1-  0.0     150124 F51  0.0   0.0
    110428 F51  0.0   0.1-    140405 F51  0.2-  0.2+    150124 F51  0.2-  0.0
    120227 F51  0.1-  0.0     140405 F51  0.1+  0.2+    150124 F51  0.1-  0.1-
    120227 F51  0.1-  0.1+    140405 F51  0.1+  0.2+    150329 F51  0.2+  0.0
    120227 F51  0.1+  0.1+    140405 F51  0.1+  0.3+    150329 F51  0.1+  0.2-
    120227 F51  0.1+  0.0     140525 F51  0.1+  0.0     150329 F51  0.2+  0.1-
    120316 F51  0.0   0.1-    140525 F51  0.0   0.0     150329 F51  0.1+  0.0
    120316 F51  0.2+  0.0     140525 F51  0.1-  0.1-
    120316 F51  0.2+  0.1-    140525 F51  0.1-  0.0
    
    Ephemeris:
    2012 DW98                a,e,i = 41.38, 0.04, 19                 q = 39.727
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 16    13 06 03.3 -10 27 35  39.3053 39.7312   114.1     1.3    22.0
    ...
    2016 07 01    13 05 55.4 -10 24 16  39.5457 39.7311    99.8     1.4    22.0
    ...
    2016 07 09    13 05 59.6 -10 23 20  39.6794 39.7310    92.2     1.5    22.0
    ...
    2016 07 15    13 06 06.7 -10 23 02  39.7803 39.7310    86.5     1.5    22.0
    2016 07 16    13 06 08.2 -10 23 01  39.7971 39.7310    85.5     1.5    22.0
    2016 07 17    13 06 09.8 -10 23 01  39.8138 39.7310    84.6     1.5    22.0
    ...
    2016 07 23    13 06 21.2 -10 23 10  39.9136 39.7309    78.9     1.4    22.0
    ...
    2016 07 31    13 06 41.4 -10 23 55  40.0435 39.7309    71.4     1.4    22.0
    ...
    2016 08 15    13 07 33.6 -10 26 51  40.2698 39.7308    57.2     1.2    22.0
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O13
    

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