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  • MPEC 2014-S83 : COMET C/2014 S2 (PANSTARRS)

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    M.P.E.C. 2014-S83                                Issued 2014 Sept. 24, 18:44 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
    
                              COMET C/2014 S2 (PANSTARRS)
    
    Observations:
        CK14S020  C2014 09 02.45048 00 50 59.171-11 18 43.94         21.4 TLES083F51
        CK14S020  C2014 09 02.46106 00 50 58.733-11 18 44.60         21.4 TLES083F51
        CK14S020  C2014 09 02.47166 00 50 58.321-11 18 45.15         21.6 TLES083F51
        CK14S020  C2014 09 22.46935 00 35 40.172-11 35 46.33         20.9 TLES083F51
        CK14S020  C2014 09 22.48214 00 35 39.494-11 35 46.85         20.9 TLES083F51
        CK14S020  C2014 09 22.49497 00 35 38.830-11 35 47.22         20.9 TLES083F51
        CK14S020  C2014 09 22.50780 00 35 38.152-11 35 47.60         20.9 TLES083F51
        CK14S020 KC2014 09 23.24889 00 34 59.84 -11 36 06.5          20.6 TqES083W96
        CK14S020 KC2014 09 23.28292 00 34 58.14 -11 36 07.9          20.5 TqES083W96
        CK14S020 _C2014 09 23.43344400 34 50.455-11 36 12.50         20.9 TtES083568
        CK14S020 _C2014 09 23.43469900 34 50.388-11 36 12.49         20.3 TtES083568
        CK14S020 _C2014 09 23.43595100 34 50.320-11 36 12.56         20.3 TtES083568
        CK14S020  C2014 09 24.31443 00 34 04.61 -11 36 34.1                oES083711
        CK14S020  C2014 09 24.31856 00 34 04.40 -11 36 34.3                oES083711
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, P. Forshay.  Measurers M. Micheli,
        R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    711 McDonald Observatory.  Observer J. G. Ries.  2.1-m reflector + CCD + focal
        reducer.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, T. Goggia,
        M. Willman.  Measurers B. Bolin, K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters.
        1.8-m Ritchey-Chretien + CCD.
    W96 CAO, San Pedro de Atacama (since 2013).  Observers A. Maury, J.-F. Soulier.
        Measurer J.-F. Soulier.  0.4-m f/8 Ritchey-Chretien + CCD.
    
    Orbital elements:
        C/2014 S2 (PANSTARRS)
    T 2015 Dec. 15.64223 TT                                 MPC
    q   2.1332497            (2000.0)            P               Q
                       Peri.   87.46342     -0.00924985     -0.99240233
                       Node     7.68400     +0.00195438     -0.12270979
    e   1.0            Incl.   66.57233     +0.99995531     -0.00894015
    From 14 observations 2014 Sept. 2-24.
    
    Ephemeris:
        C/2014 S2 (PANSTARRS)
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
    2014 08 25    00 56 03.8 -11 09 48   4.5741  5.3909   140.3     6.9  20.6
    ...
    2014 09 09    00 46 26.0 -11 25 26   4.3376  5.2685   155.1     4.6  20.4
    ...
    2014 09 17    00 40 14.3 -11 32 23   4.2379  5.2030   162.0     3.4  20.3
    ...
    2014 09 23    00 35 12.8 -11 36 00   4.1764  5.1538   165.4     2.8  20.2
    2014 09 24    00 34 21.1 -11 36 26   4.1673  5.1456   165.7     2.8  20.2
    2014 09 25    00 33 29.0 -11 36 48   4.1585  5.1374   166.0     2.7  20.2
    ...
    2014 10 01    00 28 10.3 -11 37 41   4.1130  5.0881   165.4     2.8  20.1
    ...
    2014 10 09    00 20 57.0 -11 34 43   4.0709  5.0223   160.2     3.9  20.1
    ...
    2014 10 24    00 07 45.6 -11 13 51   4.0474  4.8986   145.4     6.6  19.9
    
    Gareth V. Williams           (C) Copyright 2014 MPC           M.P.E.C. 2014-S83
    

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