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  • MPEC 2016-N118: 2009 JZ18

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    M.P.E.C. 2016-N118                               Issued 2016 July 15, 03:16 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
    
                                       2009 JZ18
    
    Additional Observations:
         K09J18Z  C2014 03 24.44822 13 05 29.694+04 30 38.40         22.4 wLEN118F51
         K09J18Z  C2014 03 24.46169 13 05 29.617+04 30 38.70         22.5 wLEN118F51
         K09J18Z  C2014 03 24.47521 13 05 29.522+04 30 39.12         22.5 wLEN118F51
         K09J18Z  C2014 04 29.26219 13 01 47.176+04 46 21.33         22.1 wLEN118F51
         K09J18Z  C2014 04 29.27407 13 01 47.101+04 46 21.82         22.5 wLEN118F51
         K09J18Z  C2014 04 29.29786 13 01 46.950+04 46 22.01         22.5 wLEN118F51
         K09J18Z  C2014 05 24.31366 12 59 42.787+04 49 24.63         22.5 wLEN118F51
         K09J18Z  C2014 05 24.32596 12 59 42.723+04 49 24.66         22.8 wLEN118F51
         K09J18Z  C2014 05 24.33824 12 59 42.695+04 49 24.77         22.3 wLEN118F51
         K09J18Z  C2014 05 24.35050 12 59 42.641+04 49 24.99         22.3 wLEN118F51
         K09J18Z  C2014 06 18.29342 12 58 36.631+04 44 01.23         22.3 wLEN118F51
         K09J18Z  C2014 06 18.31755 12 58 36.616+04 44 00.67         22.5 wLEN118F51
         K09J18Z  C2014 06 18.32964 12 58 36.601+04 44 00.51         22.4 wLEN118F51
         K09J18Z  C2015 03 27.46350 13 12 23.922+02 46 10.69         22.3 wLEN118F51
         K09J18Z  C2015 03 27.47858 13 12 23.836+02 46 11.07         22.1 wLEN118F51
         K09J18Z  C2015 03 27.49367 13 12 23.751+02 46 11.67         22.3 wLEN118F51
         K09J18Z  C2015 03 27.51175 13 12 23.616+02 46 12.12         22.2 wLEN118F51
         K09J18Z  C2015 06 08.26542 13 05 59.115+03 03 22.92         22.7 wLEN118F51
         K09J18Z  C2015 06 08.27717 13 05 59.086+03 03 22.76         22.8 wLEN118F51
         K09J18Z  C2015 06 08.28888 13 05 59.047+03 03 22.59         22.6 wLEN118F51
         K09J18Z  C2015 06 08.30061 13 05 59.022+03 03 22.49         22.8 wLEN118F51
    
    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:
    2009 JZ18
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 350.55283              (2000.0)            P               Q
    n   0.00394960     Peri.  175.89481     -0.83412557     +0.49464507
    a  39.6370192      Node    37.19574     -0.51686036     -0.54646478
    e   0.2532610      Incl.   23.80949     -0.19258740     -0.67579767
    P 250              H    7.5           G   0.15           U   2
    Residuals in seconds of arc
    090514 568  0.1+  0.0     140429 F51  0.3+  0.0     150327 F51  0.0   0.0
    090515 568  0.1+  0.0     140429 F51  0.2+  0.3+    150327 F51  0.1+  0.1-
    090515 568  0.1+  0.1+    140429 F51  0.0   0.0     150327 F51  0.3+  0.0
    090515 568  0.0   0.0     140524 F51  0.1-  0.3-    150327 F51  0.0   0.2-
    090515 568  0.0   0.0     140524 F51  0.3-  0.3-    150608 F51  0.1-  0.2+
    090522 568  0.1-  0.0     140524 F51  0.0   0.1-    150608 F51  0.0   0.1+
    090524 568  0.1-  0.0     140524 F51  0.1-  0.1+    150608 F51  0.1-  0.1+
    140324 F51  0.2-  0.2+    140618 F51  0.0   0.1-    150608 F51  0.0   0.1+
    140324 F51  0.1-  0.1+    140618 F51  0.2+  0.1-
    140324 F51  0.2-  0.0     140618 F51  0.3+  0.0
    
    Ephemeris:
    2009 JZ18                a,e,i = 39.64, 0.25, 24                 q = 29.599
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 15    13 12 46.2 +01 17 02  29.4560 29.8503   111.9     1.8    22.4
    ...
    2016 06 30    13 12 28.8 +01 11 55  29.6930 29.8472    97.8     1.9    22.5
    ...
    2016 07 08    13 12 30.5 +01 08 01  29.8241 29.8456    90.2     2.0    22.5
    ...
    2016 07 14    13 12 36.9 +01 04 35  29.9226 29.8444    84.6     1.9    22.5
    2016 07 15    13 12 38.4 +01 03 58  29.9389 29.8442    83.7     1.9    22.5
    2016 07 16    13 12 40.0 +01 03 21  29.9552 29.8440    82.7     1.9    22.5
    ...
    2016 07 22    13 12 52.2 +00 59 22  30.0522 29.8428    77.2     1.9    22.5
    ...
    2016 07 30    13 13 14.9 +00 53 29  30.1779 29.8411    69.7     1.8    22.5
    ...
    2016 08 14    13 14 16.5 +00 40 53  30.3953 29.8381    55.8     1.6    22.5
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-N118
    

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