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  • MPEC 2015-F68 : 2015 FF35

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    M.P.E.C. 2015-F68                                Issued 2015 Mar. 23, 15:06 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 FF35
    
    Observations:
         K15F35F* C2015 03 19.34671 09 02 00.391-02 02 00.67         21.6 wLEF068F51
         K15F35F  C2015 03 19.35965 09 01 59.344-02 01 51.08         21.6 wLEF068F51
         K15F35F  C2015 03 19.38550 09 01 57.235-02 01 31.89         21.4 wLEF068F51
         K15F35F _C2015 03 20.29584809 00 48.822-01 50 18.13         20.8 RtEF068568
         K15F35F _C2015 03 20.29718009 00 48.712-01 50 17.12         21.0 RtEF068568
         K15F35F _C2015 03 20.29850809 00 48.609-01 50 16.13         20.9 RtEF068568
         K15F35F KC2015 03 21.17606 08 59 44.44 -01 39 26.2                oEF068291
         K15F35F KC2015 03 21.17895 08 59 44.22 -01 39 23.9                oEF068291
         K15F35F KC2015 03 23.09346508 57 31.97 -01 15 35.6          21.6 VuEF068H21
         K15F35F KC2015 03 23.10126708 57 31.41 -01 15 30.5          22.0 VuEF068H21
         K15F35F KC2015 03 23.10868108 57 30.88 -01 15 24.9          21.9 VuEF068H21
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, P. Forshay, D. J. Tholen.
        Measurers M. Micheli, R. J. Wainscoat, D. J. Tholen.  2.24-m University of
        Hawaii reflector, 3.6-m Canada-France-Hawaii Telescope + 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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov.  0.81-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 FF35                                           PHA, Earth MOID = 0.0237 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 350.81787              (2000.0)            P               Q
    n   0.37875950     Peri.   34.55999     -0.01248270     +0.99209558
    a   1.8918805      Node   235.03578     -0.94835696     -0.05132871
    e   0.5195837      Incl.    8.76383     -0.31695939     +0.11450648
    P   2.60           H   19.7           G   0.15           U   7
    Residuals in seconds of arc
    150319 F51  0.1+  0.0     150320 568  0.0   0.1+    150323 H21  0.2+  0.5+
    150319 F51  0.1+  0.0     150320 568  0.1+  0.1+    150323 H21  0.0   0.2-
    150319 F51  0.1-  0.1+    150321 291  0.0   0.1-    150323 H21  0.2-  0.1-
    150320 568  0.1+  0.0     150321 291  0.0   0.1+
    
    Ephemeris:
    2015 FF35                a,e,i = 1.89, 0.52, 9                   q = 0.9089
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 02 21    09 44 46.6 -06 13 15   0.8696  1.8340   161.3     9.9    21.4
    ...
    2015 03 08    09 18 56.7 -04 12 43   0.7979  1.7312   150.3    16.5    21.3
    ...
    2015 03 16    09 06 32.2 -02 42 35   0.7799  1.6746   141.1    21.9    21.3
    ...
    2015 03 22    08 58 46.2 -01 29 06   0.7739  1.6313   133.9    26.1    21.4
    2015 03 23    08 57 38.1 -01 16 39   0.7735  1.6240   132.7    26.8    21.4
    2015 03 24    08 56 33.0 -01 04 11   0.7731  1.6167   131.6    27.5    21.4
    ...
    2015 03 30    08 51 07.7 +00 10 10   0.7734  1.5726   124.6    31.5    21.5
    ...
    2015 04 07    08 46 56.3 +01 44 57   0.7783  1.5131   116.0    36.5    21.5
    ...
    2015 04 22    08 48 29.9 +04 16 44   0.7914  1.3996   101.7    44.7    21.6
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-F68
    

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