[Iaude] MPEC G14: 2017 FL128 [a=0.91,e=0.32,i=18.0,H=22.3]

mpec at si.edu mpec at si.edu
Sun Apr 2 14:33:24 EDT 2017


M.P.E.C. 2017-G14                                Issued 2017 Apr. 2, 18:28 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 at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                  2017 FL128
 
Observations:
     K17FC8L* C2017 03 29.50005 14 27 45.423-24 53 36.35         20.4 wLEG014F51
     K17FC8L  C2017 03 29.51107 14 27 40.532-24 54 11.47         20.4 wLEG014F51
     K17FC8L  C2017 03 29.52204 14 27 35.659-24 54 46.26         20.3 wLEG014F51
     K17FC8L KC2017 03 29.90846214 24 52.98 -25 14 25.2          19.8 GUEG014K92
     K17FC8L KC2017 03 29.91256814 24 51.16 -25 14 38.5          19.9 GUEG014K92
     K17FC8L KC2017 03 29.91673414 24 49.31 -25 14 51.7          19.9 GUEG014K92
     K17FC8L |C2017 03 30.16942 14 23 00.49 -25 28 05.8          20.4 VuEG014807
     K17FC8L |C2017 03 30.17246 14 22 59.12 -25 28 15.4          20.2 VuEG014807
     K17FC8L |C2017 03 30.17537 14 22 57.79 -25 28 24.3          20.2 VuEG014807
     K17FC8L  C2017 03 30.35512 14 21 38.62 -25 38 30.4          20.2 RoEG014926
     K17FC8L  C2017 03 30.35904 14 21 36.85 -25 38 42.6          20.0 RoEG014926
     K17FC8L  C2017 03 30.36295 14 21 35.05 -25 38 54.4          20.0 RoEG014926
     K17FC8L  C2017 03 30.36514 14 21 34.08 -25 39 01.8          20.2 VoEG014691
     K17FC8L  C2017 03 30.36681 14 21 33.34 -25 39 07.2          20.2 VoEG014691
     K17FC8L  C2017 03 30.36850 14 21 32.58 -25 39 12.8          20.0 VoEG014691
     K17FC8L _C2017 03 30.52494914 20 23.595-25 47 10.97         20.1 GUEG014568
     K17FC8L _C2017 03 30.52593614 20 23.143-25 47 14.02         20.1 GUEG014568
     K17FC8L _C2017 03 30.52692514 20 22.689-25 47 17.05         20.1 GUEG014568
     K17FC8L  C2017 04 01.39539 14 06 23.12 -27 20 24.4          19.6 RoEG014926
     K17FC8L  C2017 04 01.39852 14 06 21.64 -27 20 33.5          19.7 RoEG014926
     K17FC8L  C2017 04 01.40164 14 06 20.13 -27 20 42.7          19.8 RoEG014926
     K17FC8L |C2017 04 02.25713 13 59 43.01 -28 00 09.4          20.1 VuEG014807
     K17FC8L |C2017 04 02.25840 13 59 42.39 -28 00 13.0          20.0 VuEG014807
     K17FC8L |C2017 04 02.25967 13 59 41.72 -28 00 17.0          19.7 VuEG014807
     K17FC8L |C2017 04 02.26095 13 59 41.14 -28 00 20.0          19.9 VuEG014807
     K17FC8L  C2017 04 02.43349 13 58 21.373-28 08 49.37         20.1 wLEG014F51
     K17FC8L  C2017 04 02.44314 13 58 16.623-28 09 16.21         20.1 wLEG014F51
     K17FC8L  C2017 04 02.46248 13 58 07.136-28 10 09.21         20.1 wLEG014F51
 
Observer details:
568 Mauna Kea.  Observers R. J. Wainscoat, C. Wipper.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
691 Steward Observatory, Kitt Peak.  Observer T. H. Bressi.  0.9-m f/3
    reflector + CCD.
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
    + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.41-m f/3.75 astrograph + CCD, 0.81-m f/7 Ritchey-Chretien
    + 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.
K92 Sutherland-LCOGT B.  Observers T. Lister, S. Greenstreet, E. Gomez.
    Measurer T. Lister.  1.0-m f/8 Ritchey-Chretien + CCD.
 
Orbital elements:
2017 FL128                                               Earth MOID = 0.1078 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  91.32092              (2000.0)            P               Q
n   1.13323615     Peri.   28.40358     +0.79791190     -0.60083827
a   0.9111484      Node     9.00870     +0.47809206     +0.58206354
e   0.3180419      Incl.   17.95484     +0.36710296     +0.54790092
P   0.87           H   22.3           G   0.15           U   8
Residuals in seconds of arc
170329 F51  0.0   0.0     170330 926  0.3+  0.1+    170401 926  0.2+  0.5-
170329 F51  0.0   0.0     170330 926  0.0   0.5+    170402 807  0.0   0.1+
170329 F51  0.1-  0.1+    170330 691  0.2-  0.1+    170402 807  0.0   0.0
170329 K92  0.0   0.1-    170330 691  0.1+  0.1-    170402 807  0.6-  0.5-
170329 K92  0.0   0.2-    170330 691  0.2+  0.4-    170402 807  0.0   0.0
170329 K92  0.0   0.0     170330 568  0.0   0.1-    170402 F51  0.0   0.1+
170330 807  0.1+  0.2-    170330 568  0.0   0.2-    170402 F51  0.1-  0.1-
170330 807  0.1-  0.1-    170330 568  0.0   0.2-    170402 F51  0.1+  0.2+
170330 807  0.4-  0.3+    170401 926  0.1+  0.0
170330 926  0.2+  0.0     170401 926  0.4+  0.2-

Ephemeris:
2017 FL128               a,e,i = 0.91, 0.32, 18                  q = 0.6214
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 03    16 11 27.5 -03 26 18   0.2650  1.0711   100.4    65.6    21.9
...
2017 03 18    15 31 23.6 -14 23 00   0.2118  1.1251   123.2    47.8    21.0
...
2017 03 26    14 50 52.4 -21 41 31   0.1922  1.1481   138.3    35.3    20.5
...
2017 04 01    14 09 25.1 -27 00 35   0.1858  1.1627   149.1    26.2    20.2
2017 04 02    14 01 43.8 -27 48 15   0.1856  1.1649   150.6    24.9    20.1
2017 04 03    13 53 52.6 -28 33 35   0.1857  1.1670   152.0    23.7    20.1
...
2017 04 09    13 05 08.9 -32 05 12   0.1917  1.1784   155.4    20.8    20.1
...
2017 04 17    12 05 23.7 -33 55 41   0.2133  1.1900   148.0    26.5    20.5
...
2017 05 02    10 57 09.8 -32 32 31   0.2816  1.2005   127.6    41.7    21.6

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-G14




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