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  • MPEC 2017-F60 : 2017 FS2

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    M.P.E.C. 2017-F60                                Issued 2017 Mar. 22, 14:43 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
    
                                       2017 FS2
    
    Observations:
         K17F02S* C2017 03 18.35125 12 00 55.917+24 59 46.41         21.6 wLEF060F51
         K17F02S  C2017 03 18.36218 12 00 53.967+24 59 18.73         22.1 wLEF060F51
         K17F02S  C2017 03 18.37321 12 00 52.021+24 58 50.96         22.3 wLEF060F51
         K17F02S  C2017 03 18.38426 12 00 50.038+24 58 22.61         21.9 wLEF060F51
         K17F02S KC2017 03 19.45890 11 57 49.37 +24 11 31.9                oEF060291
         K17F02S KC2017 03 19.47157 11 57 47.18 +24 10 58.0                oEF060291
         K17F02S  C2017 03 21.29757 11 52 52.066+22 49 21.10         21.6 wLEF060F51
         K17F02S  C2017 03 21.32302 11 52 47.744+22 48 13.00         22.0 wLEF060F51
         K17F02S  C2017 03 21.33572 11 52 45.549+22 47 38.60         21.6 wLEF060F51
    
    Observer details:
    291 LPL/Spacewatch II.  Observer M. T. Read.  1.8-m f/2.7 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
        T. Lowe, 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:
    2017 FS2                                                 Earth MOID = 0.2839 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 359.08702              (2000.0)            P               Q
    n   0.53986550     Peri.  140.11125     -0.89047169     -0.45013353
    a   1.4937537      Node    13.60970     +0.31056532     -0.70822455
    e   0.1617377      Incl.   16.44983     +0.33257984     -0.54387295
    P   1.83           H   23.0           G   0.15           U   7
    Residuals in seconds of arc
    170318 F51  0.1-  0.1-    170318 F51  0.1+  0.1-    170321 F51  0.1-  0.0
    170318 F51  0.1-  0.1-    170319 291  0.0   0.1-    170321 F51  0.2+  0.1+
    170318 F51  0.2+  0.2+    170319 291  0.1-  0.1+    170321 F51  0.0   0.1-
    
    Ephemeris:
    2017 FS2                 a,e,i = 1.49, 0.16, 16                  q = 1.2522
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 02 20    13 02 31.4 +36 57 26   0.3437  1.2522   134.0    34.6    22.6
    ...
    2017 03 07    12 32 15.7 +31 51 50   0.3017  1.2567   147.2    25.3    22.1
    ...
    2017 03 15    12 10 18.9 +27 17 39   0.2906  1.2618   153.9    20.3    21.8
    ...
    2017 03 21    11 53 38.8 +23 02 56   0.2891  1.2668   156.7    18.1    21.8
    2017 03 22    11 50 58.0 +22 17 17   0.2894  1.2678   156.9    17.9    21.8
    2017 03 23    11 48 19.8 +21 30 55   0.2900  1.2687   157.0    17.9    21.8
    ...
    2017 03 29    11 33 44.5 +16 42 29   0.2973  1.2751   155.6    18.9    21.9
    ...
    2017 04 06    11 18 35.1 +10 14 32   0.3172  1.2849   149.9    23.0    22.1
    ...
    2017 04 21    11 04 49.8 -00 23 49   0.3813  1.3074   136.3    32.1    22.8
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-F60
    

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