[Iaude] MPEC G09: 2017 FF128 [a=2.15,e=0.57,i=6.7,H=25.4]
mpec at si.edu
mpec at si.edu
Sun Apr 2 14:13:24 EDT 2017
M.P.E.C. 2017-G09 Issued 2017 Apr. 2, 18:09 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 FF128
Observations:
K17FC8F C2017 03 21.29628 11 31 09.268+23 06 37.23 23.3 wLEG009F51
K17FC8F C2017 03 21.32174 11 31 06.596+23 06 52.02 23.0 wLEG009F51
K17FC8F C2017 03 21.33443 11 31 05.237+23 06 59.00 22.5 wLEG009F51
K17FC8F C2017 03 28.30448 11 17 15.174+23 59 27.64 22.2 wLEG009F51
K17FC8F C2017 03 28.31768 11 17 12.620+23 59 34.09 22.0 wLEG009F51
K17FC8F C2017 03 28.33091 11 17 10.046+23 59 40.29 22.4 wLEG009F51
K17FC8F C2017 03 28.34425 11 17 07.439+23 59 46.40 22.4 wLEG009F51
K17FC8F* C2017 03 29.29576 11 14 25.259+24 05 47.61 21.9 wLEG009F51
K17FC8F C2017 03 29.31876 11 14 20.349+24 05 58.07 22.0 wLEG009F51
K17FC8F C2017 03 29.33031 11 14 17.870+24 06 03.39 21.8 wLEG009F51
K17FC8F _C2017 03 30.28671711 11 15.331+24 11 44.24 22.0 GUEG009568
K17FC8F _C2017 03 30.28793311 11 15.046+24 11 44.83 21.9 GUEG009568
K17FC8F KC2017 03 30.36541 11 10 52.27 +24 11 50.3 21.2 RoEG009291
K17FC8F KC2017 03 30.36989 11 10 51.23 +24 11 51.3 21.5 RoEG009291
K17FC8F KC2017 03 30.37439 11 10 50.19 +24 11 52.1 21.4 RoEG009291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observers R. J. Wainscoat, C. Wipper. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + 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 FF128 Earth MOID = 0.0019 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 333.34539 (2000.0) P Q
n 0.31285467 Peri. 220.51744 -0.48972241 +0.87093947
a 2.1490225 Node 20.26139 -0.76670930 -0.40809575
e 0.5724263 Incl. 6.70815 -0.41512506 -0.27371936
P 3.15 H 25.4 G 0.15 U 5
Residuals in seconds of arc
170321 F51 0.2- 0.0 170328 F51 0.1- 0.1+ 170330 568 0.2- 0.1-
170321 F51 0.0 0.1+ 170328 F51 0.0 0.1+ 170330 568 0.1- 0.0
170321 F51 0.0 0.1- 170329 F51 0.3- 0.1+ 170330 291 0.1- 0.1+
170328 F51 0.0 0.0 170329 F51 0.2- 0.2- 170330 291 0.1- 0.1+
170328 F51 0.1- 0.1+ 170329 F51 0.0 0.0 170330 291 0.0 0.0
Ephemeris:
2017 FF128 a,e,i = 2.15, 0.57, 7 q = 0.9189
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 03 03 11 45 02.1 +20 24 48 0.3034 1.2831 161.9 13.9 24.1
...
2017 03 18 11 35 19.7 +22 38 43 0.1827 1.1667 158.1 18.5 23.0
...
2017 03 26 11 22 47.0 +23 43 26 0.1258 1.1090 150.7 26.1 22.3
...
2017 04 01 11 04 43.2 +24 20 45 0.08561 1.0687 142.8 34.4 21.6
2017 04 02 11 00 10.7 +24 25 06 0.07907 1.0623 141.2 36.1 21.5
2017 04 03 10 54 53.7 +24 28 32 0.07258 1.0560 139.4 38.0 21.3
...
2017 04 09 09 46 13.9 +23 38 00 0.03527 1.0202 121.2 57.1 20.2
...
2017 04 17 02 29 31.4 -15 20 55 0.02793 0.9793 28.5 150.7 26.2
...
2017 05 02 00 30 42.4 -21 35 17 0.1243 0.9294 48.1 126.2 26.1
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-G09
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