MPEC 2016-Y89 : 2013 FK
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M.P.E.C. 2016-Y89 Issued 2016 Dec. 30, 19:46 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
2013 FK
Revision to MPEC 2013-F18
Additional Observations:
K13F00K C2016 12 27.20283 03 51 41.23 +37 21 49.7 20.9 VqEY089G96
K13F00K C2016 12 27.20717 03 51 40.64 +37 21 50.8 20.6 VqEY089G96
K13F00K C2016 12 27.21157 03 51 39.93 +37 21 52.5 20.9 VqEY089G96
K13F00K C2016 12 27.21585 03 51 39.43 +37 21 54.0 20.9 VqEY089G96
K13F00K C2016 12 27.24815803 51 34.74 +37 22 00.7 20.8 GUEY089H01
K13F00K C2016 12 27.25156803 51 34.28 +37 22 01.7 21.2 GUEY089H01
K13F00K C2016 12 27.25504 03 51 33.93 +37 22 04.4 21.0 VqEY089G96
K13F00K C2016 12 27.25890 03 51 33.40 +37 22 05.2 21.8 VqEY089G96
K13F00K C2016 12 27.26264 03 51 32.92 +37 22 05.6 21.4 VqEY089G96
K13F00K C2016 12 27.26333603 51 32.65 +37 22 04.6 20.9 GUEY089H01
K13F00K C2016 12 27.26670 03 51 32.35 +37 22 07.5 21.8 VqEY089G96
K13F00K C2016 12 27.26911903 51 31.85 +37 22 06.0 21.2 GUEY089H01
K13F00K C2016 12 29.73205 03 46 34.99 +37 34 17.3 21.0 VSEY089033
K13F00K C2016 12 29.73516 03 46 34.57 +37 34 18.6 20.6 VSEY089033
K13F00K C2016 12 29.73826 03 46 34.17 +37 34 19.9 21.2 VSEY089033
K13F00K C2016 12 29.74138 03 46 33.72 +37 34 21.0 21.0 VSEY089033
K13F00K C2016 12 29.81759 03 46 23.30 +37 34 47.2 20.7 VSEY089033
K13F00K C2016 12 29.82036 03 46 22.92 +37 34 48.0 20.7 VSEY089033
K13F00K C2016 12 29.82311 03 46 22.54 +37 34 49.0 20.7 VSEY089033
K13F00K C2016 12 29.82588 03 46 22.16 +37 34 49.7 20.8 VSEY089033
K13F00K C2016 12 29.82863 03 46 21.79 +37 34 50.7 21.0 VSEY089033
K13F00K C2016 12 30.08219 03 45 52.40 +37 36 16.2 21.3 VqEY089G96
K13F00K C2016 12 30.08632 03 45 51.76 +37 36 17.3 21.8 VqEY089G96
K13F00K C2016 12 30.09085 03 45 51.12 +37 36 19.4 qEY089G96
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers U. Laux,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey. Observers R. G. Matheny, G. J. Leonard. 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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
161227 G96 1.10- 0.53- 161230 G96 1.12- 0.61- MPO260856 +0.29 day
Orbital elements:
2013 FK Earth MOID = 0.0169 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 0.95895 (2000.0) P Q
n 0.24721547 Peri. 177.83419 -0.82098899 -0.57000641
a 2.5143107 Node 327.34596 +0.52291544 -0.72769361
e 0.6152131 Incl. 3.47527 +0.22920846 -0.38151632
P 3.99 H 23.2 G 0.15 U 0
Residuals in seconds of arc
130317 E12 0.0 0.3+ 130321 807 0.2- 0.1- 161227 G96 1.1- 0.5+
130317 E12 0.1- 0.4- 130324 E12 0.1+ 0.1+ 161227 G96 0.1+ 0.7+
130317 E12 0.3- 0.0 130324 E12 0.2+ 0.1+ 161227 H01 0.0 0.2-
130317 E12 0.0 0.4+ 130403 807 0.0 0.3- 161227 H01 0.2+ 0.1-
130318 807 0.1- 0.0 130403 807 0.1+ 0.1- 161227 G96 0.2- 0.1+
130318 807 0.1+ 0.2- 130403 807 0.3- 0.1- 161227 G96 0.1- 0.1-
130318 807 0.1+ 0.0 130403 807 0.0 0.1- 161227 G96 0.4+ 0.7-
130318 807 0.2- 0.0 130403 807 0.1+ 0.0 161227 H01 0.1+ 0.1-
130318 807 0.1- 0.0 130406 807 0.1+ 0.0 161227 G96 0.3+ 0.2+
130318 E12 0.3+ 0.4- 130406 807 0.2- 0.1- 161227 H01 0.1+ 0.2-
130318 E12 0.1+ 0.2- 130406 807 0.0 0.1- 161229 033 0.0 0.2-
130319 474 0.1- 0.1+ 130406 807 0.1+ 0.1- 161229 033 0.0 0.1-
130319 474 0.8+ 1.4+ 130406 807 0.1+ 0.1+ 161229 033 0.2+ 0.1+
130319 D90 0.3- 0.2- 130407 807 0.1- 0.1+ 161229 033 0.1- 0.0
130319 D90 0.2- 0.3+ 130407 807 0.3- 0.1+ 161229 033 0.0 0.1-
130319 D90 0.0 0.1- 130407 807 0.2- 0.1+ 161229 033 0.0 0.2-
130319 D90 0.3+ 0.2+ 130407 807 0.1- 0.0 161229 033 0.0 0.1-
130320 E12 0.1- 0.2- 130407 807 0.4- 0.0 161229 033 0.0 0.3-
130320 E12 0.0 0.2+ 130421 807 0.2- 0.2- 161229 033 0.2+ 0.1-
130321 807 0.0 0.1- 130421 807 0.1- 0.0 161230 G96 0.6+ 0.3+
130321 807 0.0 0.0 130421 807 0.1- 0.2- 161230 G96 0.1- 0.2-
130321 807 0.1- 0.0 161227 G96 0.2- 0.4+ 161230 G96 0.2- 0.1+
130321 807 0.1- 0.0 161227 G96 0.0 0.1+
Ephemeris:
2013 FK a,e,i = 2.51, 0.62, 3 q = 0.9675
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 11 30 04 34 50.9 +34 13 23 0.3829 1.3623 167.2 9.2 22.4
...
2016 12 15 04 14 29.3 +36 08 29 0.2724 1.2425 159.1 16.4 21.7
...
2016 12 23 03 59 58.6 +36 58 55 0.2242 1.1828 149.8 24.7 21.5
...
2016 12 29 03 48 03.1 +37 30 54 0.1917 1.1408 142.1 32.0 21.3
2016 12 30 03 46 00.4 +37 35 52 0.1865 1.1341 140.8 33.2 21.2
2016 12 31 03 43 57.0 +37 40 47 0.1814 1.1274 139.5 34.5 21.2
...
2017 01 06 03 31 18.5 +38 10 22 0.1515 1.0896 131.5 42.5 20.9
...
2017 01 14 03 12 29.6 +38 59 22 0.1132 1.0454 120.4 54.3 20.5
...
2017 01 29 01 43 26.4 +42 18 08 0.04275 0.9867 91.1 86.4 19.4
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-Y89
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