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    • MPEC 2017-F165: 2017 FD101

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    M.P.E.C. 2017-F165                               Issued 2017 Mar. 29, 02:12 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 FD101

Observations:
     K17FA1D* C2017 03 23.34921 10 46 34.677-39 21 35.47         21.4 wLEF165F51
     K17FA1D  C2017 03 23.36871 10 46 29.952-39 21 53.86         21.5 wLEF165F51
     K17FA1D  C2017 03 23.37848 10 46 27.583-39 22 02.93         21.4 wLEF165F51
     K17FA1D |C2017 03 24.19467 10 43 19.64 -39 34 05.7          21.8 VuEF165807
     K17FA1D |C2017 03 24.19797 10 43 18.87 -39 34 08.9          21.5 VuEF165807
     K17FA1D |C2017 03 24.20133 10 43 18.08 -39 34 11.4          21.4 VuEF165807
     K17FA1D |C2017 03 24.20465 10 43 17.28 -39 34 14.2          21.5 VuEF165807
     K17FA1D _C2017 03 24.38081910 42 37.942-39 36 56.20         21.2 GUEF165568
     K17FA1D _C2017 03 24.38180610 42 37.710-39 36 57.09         21.4 GUEF165568
     K17FA1D _C2017 03 24.38279310 42 37.479-39 36 57.88         21.4 GUEF165568
     K17FA1D _C2017 03 24.38378210 42 37.251-39 36 58.72         21.2 GUEF165568
     K17FA1D KC2017 03 27.45420 10 31 42.52 -40 12 43.4          21.2 RtEF165474
     K17FA1D KC2017 03 27.45772 10 31 41.76 -40 12 45.2          21.1 RtEF165474
     K17FA1D KC2017 03 27.46124 10 31 41.05 -40 12 47.2          21.3 RtEF165474
     K17FA1D KC2017 03 27.46476 10 31 40.36 -40 12 49.5          21.1 RtEF165474
     K17FA1D KC2017 03 28.35417 10 28 45.48 -40 20 47.0          21.1 RtEF165474
     K17FA1D KC2017 03 28.35769 10 28 44.74 -40 20 49.3          21.2 RtEF165474
     K17FA1D KC2017 03 28.36121 10 28 44.09 -40 20 50.9          21.7 RtEF165474
     K17FA1D KC2017 03 28.36476 10 28 43.37 -40 20 52.3          20.6 RtEF165474
     K17FA1D KC2017 03 28.36828 10 28 42.70 -40 20 55.2          21.2 RtEF165474

Observer details:
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
    P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
568 Mauna Kea.  Observers R. J. Wainscoat, R. Weryk, D. Woodworth.  Measurers
    M. Micheli, R. Weryk.  3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
    + 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 FD101                                               Earth MOID = 0.2771 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  24.69358              (2000.0)            P               Q
n   0.43117392     Peri.  133.52025     -0.47232732     -0.86254138
a   1.7352727      Node   341.93499     +0.54001542     -0.12046521
e   0.3162461      Incl.   35.81624     +0.69662776     -0.49143718
P   2.29           H   20.9           G   0.15           U   8
Residuals in seconds of arc
170323 F51  0.1+  0.1-    170324 568  0.0   0.2+    170327 474  0.4+  0.1-
170323 F51  0.0   0.1+    170324 568  0.0   0.1+    170328 474  0.0   0.2+
170323 F51  0.1-  0.3+    170324 568  0.0   0.1+    170328 474  0.5-  0.2-
170324 807  0.0   0.0     170324 568  0.0   0.1+    170328 474  0.1+  0.1+
170324 807  0.1+  0.5-    170327 474  0.1+  0.0     170328 474  0.1-  0.6+
170324 807  0.0   0.1-    170327 474  0.3-  0.2+    170328 474  0.3+  0.5-
170324 807  0.3-  0.2-    170327 474  0.0   0.2+

Ephemeris:
2017 FD101               a,e,i = 1.74, 0.32, 36                  q = 1.1865
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 02 27    12 36 31.8 -22 25 30   0.4102  1.3238   138.0    30.1    20.9
...
2017 03 14    11 27 18.3 -35 28 19   0.4547  1.3805   141.8    26.4    21.1
...
2017 03 22    10 51 55.4 -38 58 31   0.5048  1.4128   138.1    28.1    21.4
...
2017 03 28    10 29 54.2 -40 17 45   0.5510  1.4377   134.2    29.8    21.7
2017 03 29    10 26 41.7 -40 26 00   0.5593  1.4419   133.6    30.1    21.7
2017 03 30    10 23 37.5 -40 33 04   0.5677  1.4461   132.9    30.4    21.8
...
2017 04 05    10 08 04.4 -40 55 23   0.6210  1.4716   128.8    32.0    22.1
...
2017 04 13    09 54 27.9 -40 50 21   0.6976  1.5059   123.7    33.6    22.4
...
2017 04 28    09 46 14.8 -40 03 10   0.8516  1.5711   115.2    35.4    23.0

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-F165

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