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  • MPEC 2015-D09 : 2015 CZ39

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    M.P.E.C. 2015-D09                                Issued 2015 Feb. 17, 14:06 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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
    
                                       2015 CZ39
    
    Observations:
         K15C39Z* C2015 02 13.28546 08 11 16.860+27 43 29.71         21.5 wLED009F51
         K15C39Z  C2015 02 13.29878 08 11 19.320+27 43 12.78         21.5 wLED009F51
         K15C39Z  C2015 02 13.31215 08 11 21.720+27 42 56.37         21.2 wLED009F51
         K15C39Z KC2015 02 14.32185 08 14 29.40 +27 21 53.3          20.9 RoED009291
         K15C39Z KC2015 02 14.32786 08 14 30.41 +27 21 45.8          21.0 RoED009291
         K15C39Z KC2015 02 14.33429 08 14 31.49 +27 21 37.7          20.6 RoED009291
         K15C39Z KC2015 02 17.33144 08 22 36.78 +26 26 10.2          21.5 RoED009291
         K15C39Z KC2015 02 17.33768 08 22 37.63 +26 26 04.0          21.1 RoED009291
         K15C39Z KC2015 02 17.34395 08 22 38.49 +26 25 57.3          21.6 RoED009291
    
    Observer details:
    291 LPL/Spacewatch II.  Observers R. S. McMillan, T. H. Bressi.  1.8-m f/2.7
        reflector + CCD.
    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. Magnier, E. Schunova, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2015 CZ39                                                Earth MOID = 0.0137 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 358.47274              (2000.0)            P               Q
    n   0.26810875     Peri.  324.29095     +0.52240810     -0.85198822
    a   2.3819285      Node    94.19141     +0.79019452     +0.46841082
    e   0.6680496      Incl.    1.99536     +0.32044094     +0.23389609
    P   3.68           H   23.1           G   0.15           U   8
    Residuals in seconds of arc
    150213 F51  0.3-  0.4+    150214 291  0.1-  0.0     150217 291  0.1-  0.3-
    150213 F51  0.3+  0.2-    150214 291  0.0   0.1-    150217 291  0.0   0.2+
    150213 F51  0.1+  0.1-    150214 291  0.0   0.1-    150217 291  0.2+  0.2+
    
    Ephemeris:
    2015 CZ39                a,e,i = 2.38, 0.67, 2                   q = 0.7907
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 01 18    23 49 57.2 +07 21 57   0.07975 0.9510    63.6   112.1    21.8
    ...
    2015 02 02    06 58 45.4 +33 47 45   0.1149  1.0846   148.0    28.7    19.8
    ...
    2015 02 10    07 58 45.7 +29 01 45   0.1915  1.1618   154.0    21.9    20.9
    ...
    2015 02 16    08 19 14.8 +26 49 47   0.2551  1.2210   153.2    21.4    21.6
    2015 02 17    08 21 48.8 +26 31 58   0.2662  1.2310   152.9    21.4    21.7
    2015 02 18    08 24 13.1 +26 15 02   0.2773  1.2409   152.5    21.5    21.8
    ...
    2015 02 24    08 36 10.9 +24 47 57   0.3469  1.3009   149.7    22.6    22.5
    ...
    2015 03 04    08 48 23.9 +23 16 35   0.4464  1.3809   145.0    24.3    23.2
    ...
    2015 03 19    09 07 12.5 +20 59 28   0.6539  1.5294   135.0    27.4    24.3
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-D09
    

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