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  • MPEC 2016-C87 : 2016 CN31

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    M.P.E.C. 2016-C87                                Issued 2016 Feb. 8, 02:41 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
    
                                       2016 CN31
    
    Observations:
         K16C31N* C2016 02 03.41298 10 11 00.596+18 41 40.17         21.3 wLEC087F51
         K16C31N  C2016 02 03.42485 10 10 55.200+18 41 04.80         21.1 wLEC087F51
         K16C31N  C2016 02 03.44868 10 10 44.329+18 39 52.92         21.2 wLEC087F51
         K16C31N  C2016 02 05.38323 10 02 48.700+17 28 48.52         21.8 wLEC087F51
         K16C31N  C2016 02 05.40920 10 02 42.627+17 28 12.90         22.0 wLEC087F51
         K16C31N  C2016 02 05.42222 10 02 39.543+17 27 54.74         21.8 wLEC087F51
         K16C31N  C2016 02 06.55614 09 59 46.315+17 03 29.87         21.9 wLEC087F51
         K16C31N  C2016 02 06.56884 09 59 44.109+17 03 14.18         21.9 wLEC087F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2016 CN31                                                Earth MOID = 0.0035 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M   9.22380              (2000.0)            P               Q
    n   0.37787298     Peri.  316.97915     +0.40174551     -0.91569986
    a   1.8948383      Node   109.33137     +0.84295381     +0.36564433
    e   0.5861952      Incl.    0.58968     +0.35781199     +0.16672730
    P   2.61           H   27.3           G   0.15           U   5
    Residuals in seconds of arc
    160203 F51  0.2-  0.1-    160205 F51  0.0   0.2-    160206 F51  0.0   0.1+
    160203 F51  0.0   0.1+    160205 F51  0.1+  0.0     160206 F51  0.1-  0.0
    160203 F51  0.1+  0.1+    160205 F51  0.0   0.1+
    
    Ephemeris:
    2016 CN31                a,e,i = 1.89, 0.59, 1                   q = 0.7841
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 01 09    21 35 47.8 -14 43 01   0.1794  0.8397    33.5   139.7    30.0
    ...
    2016 01 24    21 30 14.7 -12 09 30   0.05051 0.9363    17.9   161.1    32.0
    ...
    2016 02 01    10 43 58.9 +23 18 18   0.01581 0.9995   153.8    25.8    19.5
    ...
    2016 02 07    09 58 59.0 +16 56 05   0.06464 1.0500   170.4     9.0    22.1
    2016 02 08    09 57 19.7 +16 41 34   0.07293 1.0586   171.7     7.7    22.3
    2016 02 09    09 55 59.4 +16 29 57   0.08128 1.0672   173.0     6.5    22.5
    ...
    2016 02 15    09 51 22.0 +15 49 45   0.1325  1.1199   177.2     2.5    23.4
    ...
    2016 02 23    09 49 07.4 +15 22 56   0.2046  1.1915   170.5     7.9    24.8
    ...
    2016 03 09    09 50 26.6 +14 41 02   0.3564  1.3267   156.1    17.6    26.6
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-C87
    

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