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  • MPEC 2017-F116: 2017 FC65

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    M.P.E.C. 2017-F116                               Issued 2017 Mar. 24, 21:06 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 FC65
    
    Observations:
         K17F65C  C2017 03 21.61518 13 59 19.220+24 43 36.55         18.6 iLEF116F51
         K17F65C  C2017 03 21.62743 13 58 08.786+24 39 25.72         19.0 iLEF116F51
         K17F65C* C2017 03 22.40308 13 08 22.48 +21 06 07.8          19.2 VqEF116G96
         K17F65C  C2017 03 22.40734 13 08 11.07 +21 05 12.4          20.0 VqEF116G96
         K17F65C  C2017 03 22.41196 13 07 58.48 +21 04 11.1          19.1 VqEF116G96
         K17F65C  C2017 03 22.41623 13 07 46.74 +21 03 14.5          20.1 VqEF116G96
         K17F65C  C2017 03 22.48882713 04 37.83 +20 47 27.9          19.6 GUEF116H01
         K17F65C  C2017 03 22.49223213 04 29.32 +20 46 44.6          19.5 GUEF116H01
         K17F65C  C2017 03 22.50054813 04 08.69 +20 44 59.0          19.1 GUEF116H01
         K17F65C  C2017 03 22.50973113 03 46.11 +20 43 03.1          18.8 GUEF116H01
         K17F65C  C2017 03 22.51394 13 03 36.24 +20 42 20.5          19.9 VqEF116G96
         K17F65C  C2017 03 22.51516 13 03 33.23 +20 42 04.3          19.6 VqEF116G96
         K17F65C  C2017 03 22.51744 13 03 27.60 +20 41 36.2          19.5 VqEF116I52
         K17F65C  C2017 03 22.51785 13 03 26.54 +20 41 30.7          19.9 VqEF116I52
         K17F65C  C2017 03 22.51827 13 03 25.54 +20 41 25.5          20.0 VqEF116I52
         K17F65C  C2017 03 22.51868 13 03 24.50 +20 41 20.7          20.2 VqEF116I52
         K17F65C KC2017 03 23.22716112 41 53.25 +18 44 13.8          20.3 VuEF116H21
         K17F65C KC2017 03 23.22913012 41 50.32 +18 43 58.0          20.1 VuEF116H21
         K17F65C KC2017 03 23.23218112 41 45.81 +18 43 33.7          20.0 VuEF116H21
         K17F65C  C2017 03 23.23275 12 41 49.37 +18 43 42.6          19.7 VqEF116I52
         K17F65C  C2017 03 23.23351 12 41 48.24 +18 43 36.8          19.9 VqEF116I52
         K17F65C  C2017 03 23.23428 12 41 47.10 +18 43 30.9          20.4 VqEF116I52
         K17F65C  C2017 03 23.23504 12 41 45.98 +18 43 24.8          19.9 VqEF116I52
         K17F65C  C2017 03 24.34407 12 22 28.98 +16 49 38.0          20.5 RoEF116926
         K17F65C  C2017 03 24.34734 12 22 26.35 +16 49 22.4          20.2 RoEF116926
    
    Observer details:
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, 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.
    G96 Mt. Lemmon Survey.  Observer R. G. Matheny.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + 10K CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
        astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer A. R. Gibbs.  Measurers
        E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
        F. C. Shelly.  1.0-m reflector + CCD.
    
    Orbital elements:
    2017 FC65                                                Earth MOID = 0.0107 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M   4.81506              (2000.0)            P               Q
    n   0.38601018     Peri.  253.55317     +0.36130113     -0.93239261
    a   1.8681147      Node   175.22918     +0.89569085     +0.34397465
    e   0.7877788      Incl.    7.09421     +0.25922846     +0.11102007
    P   2.55           H   25.7           G   0.15           U   7
    Residuals in seconds of arc
    170321 F51  0.6-  0.3-    170322 H01  0.1-  0.2-    170323 H21  0.3+  0.0
    170321 F51  0.7+  0.1-    170322 G96 (2.3+  0.2+)   170323 I52  0.5+  0.2-
    170322 G96 (1.9-  0.6-)   170322 G96 (1.8+  0.7-)   170323 I52  0.4+  0.1-
    170322 G96  0.6+  0.1+    170322 I52  0.8+  0.2-    170323 I52  0.4+  0.1+
    170322 G96  0.5-  0.5-    170322 I52  0.1-  0.5-    170323 I52  0.4+  0.1-
    170322 G96 (3.5-  1.1-)   170322 I52  0.2+  0.4-    170324 926  0.6-  0.4+
    170322 H01  0.1-  0.1-    170322 I52  0.4-  0.1-    170324 926  0.3-  0.3+
    170322 H01  0.2-  0.1-    170323 H21  0.0   0.1+
    170322 H01  0.1-  0.3-    170323 H21  0.0   0.0
    
    Ephemeris:
    2017 FC65                a,e,i = 1.87, 0.79, 7                   q = 0.3965
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 02 22    23 21 53.8 -09 40 02   0.4335  0.5815    15.0   153.9    31.9
    ...
    2017 03 09    23 15 28.2 -08 54 19   0.1726  0.8208     4.3   174.8
    ...
    2017 03 17    22 35 20.3 -03 53 05   0.05224 0.9454    18.0   161.1    30.5
    ...
    2017 03 23    12 47 40.5 +19 18 08   0.04183 1.0355   157.6    21.5    19.9
    2017 03 24    12 27 15.4 +17 19 31   0.05611 1.0502   161.0    18.0    20.5
    2017 03 25    12 15 23.3 +16 05 06   0.07070 1.0648   162.2    16.6    21.0
    ...
    2017 03 31    11 51 03.9 +13 11 46   0.1607  1.1507   159.2    17.9    23.0
    ...
    2017 04 08    11 44 18.4 +11 51 15   0.2853  1.2604   152.1    21.8    24.5
    ...
    2017 04 23    11 45 04.4 +10 10 14   0.5345  1.4522   139.1    27.0    26.4
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-F116
    

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