MPEC 2019-V153 : 2018 FC1
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M.P.E.C. 2019-V153 Issued 2019 November 14, 16:00 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
2018 FC1
Revision to MPEC 2018-F40
Additional Observations:
K18F01C C2016 03 04.60438015 44 20.097-15 24 44.38 22.5 GVEV153F51
K18F01C C2016 03 04.61714115 44 23.730-15 24 04.73 22.5 GVEV153F51
K18F01C C2016 03 04.62993915 44 27.394-15 23 23.75 22.1 GVEV153F51
K18F01C C2016 04 11.57135218 43 48.252+27 33 11.21 23.0 GVEV153F51
K18F01C C2016 04 11.58311418 43 50.944+27 33 50.28 22.6 GVEV153F51
K18F01C C2016 04 11.59490518 43 53.670+27 34 29.37 22.4 GVEV153F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
160304 F51 0.09- 0.03- 160411 F51 0.07- 0.04- MPO473495 -0.00 days
Orbital elements:
2018 FC1 Earth MOID = 0.1918 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Veres
M 165.67078 (2000.0) P Q
n 0.47839685 Peri. 49.10043 -0.63450951 +0.77278842
a 1.6191131 Node 181.71075 -0.77118123 -0.63177067
e 0.3162902 Incl. 27.94646 +0.05174157 +0.06053005
P 2.06 H 21.9 G 0.15 U 1
Residuals in seconds of arc
160304 F51 0.1- 0.2+ 180318 033 0.2+ 0.4+ 180404 I52 0.1- 0.2-
160304 F51 0.2- 0.4- 180318 033 0.2+ 0.0 180404 I52 0.1+ 0.2+
160304 F51 0.1- 0.1+ 180319 I52 0.1+ 0.0 180407 246 0.0 0.5-
160411 F51 0.6+ 0.0 180319 I52 0.1- 0.0 180407 246 0.9- 1.0-
160411 F51 0.1+ 0.1+ 180319 I52 0.1- 0.0 180407 246 1.1- 0.2+
160411 F51 0.0 0.1+ 180319 I52 0.1- 0.2- 180408 G96 0.0 0.0
180317 703 0.6+ 0.6+ 180319 I52 0.1+ 0.1- 180408 G96 0.1+ 0.2-
180317 703 0.6+ 0.2+ 180319 I52 0.1+ 0.0 180408 G96 0.1+ 0.2-
180317 703 0.1- 0.2+ 180319 I52 0.0 0.1- 180408 G96 0.0 0.3-
180317 I52 0.3- 0.3- 180319 I52 0.0 0.2- 180409 I52 0.3+ 0.2+
180317 I52 0.3+ 0.3- 180319 Q62 0.1+ 0.5- 180409 I52 0.4+ 0.0
180317 I52 0.1- 0.1+ 180319 Q62 0.3- 0.3+ 180409 I52 0.6- 0.6+
180317 I52 0.0 0.0 180319 Q62 0.5- 0.1- 180420 I52 0.1+ 0.6-
180317 474 0.2- 0.1- 180320 G96 0.1- 0.1+ 180420 I52 0.5+ 0.1+
180317 474 0.4+ 0.2- 180320 G96 0.2+ 0.3- 180420 I52 0.8+ 0.2+
180317 474 0.1+ 0.1- 180320 G96 0.0 0.1+ 180420 I52 0.2+ 0.7-
180317 474 0.1+ 0.1- 180320 G96 0.1+ 0.1- 180423 291 0.1- 0.7+
180317 E23 0.2- 0.3+ 180321 113 0.3+ 0.5+ 180423 291 0.4- 0.7+
180317 E23 0.8- 0.8+ 180321 113 0.2- 0.1+ 180423 291 0.2- 0.7+
180317 E23 0.6+ 0.4+ 180321 113 0.1+ 0.5+ 180505 H21 0.4- 0.0
180318 807 0.1- 0.5+ 180322 I52 0.2+ 1.1+ 180505 H21 0.5- 0.4-
180318 807 0.1+ 0.3+ 180322 I52 0.5- 0.1+ 180505 H21 0.3- 0.3+
180318 807 0.4+ 0.1- 180322 I52 0.1+ 0.1- 180509 H21 0.6+ 0.8+
180318 734 0.4- 0.3- 180325 246 0.3- 0.4- 180509 H21 0.2+ 0.9+
180318 734 0.4- 0.3- 180325 246 1.1+ 0.8- 180509 H21 0.3+ 0.5+
180318 734 0.2- 0.1- 180325 246 0.6+ 0.0 180709 H21 0.2- 0.7-
180318 734 0.2- 0.1+ 180326 807 0.1+ 0.3- 180709 H21 0.1- 0.4-
180318 I52 0.1+ 0.1- 180326 807 0.2+ 0.1- 180709 H21 0.3- 0.5-
180318 I52 0.1+ 0.2+ 180326 807 0.2+ 0.0 180714 H21 0.1- 0.4-
180318 I52 0.2+ 0.1- 180327 204 0.3- 0.1+ 180714 H21 0.1+ 0.5-
180318 I52 0.1+ 0.2- 180327 204 0.0 0.0 180714 H21 0.3- 0.4-
180318 474 0.0 0.1+ 180328 I52 0.4- 0.5+ 180717 H21 0.7- 0.1-
180318 474 0.0 0.1+ 180328 I52 0.0 1.0- 180717 H21 0.2- 0.4+
180318 474 0.5+ 0.9- 180404 I52 0.1- 0.0 180717 H21 0.5- 0.8+
180318 474 0.2+ 0.3- 180404 I52 0.1+ 0.1+
Ephemeris:
2018 FC1 a,e,i = 1.62, 0.32, 28 q = 1.1070
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 10 15 08 01 43.3 -09 02 16 1.8700 1.9274 78.0 30.4 26.0
...
2019 10 30 08 24 05.9 -13 01 40 1.6921 1.8822 84.8 31.7 25.8
...
2019 11 07 08 34 59.7 -15 18 08 1.5973 1.8563 88.4 32.3 25.6
...
2019 11 13 08 42 36.8 -17 03 39 1.5265 1.8362 91.2 32.6 25.5
2019 11 14 08 43 50.0 -17 21 27 1.5147 1.8328 91.6 32.7 25.5
2019 11 15 08 45 02.3 -17 39 20 1.5030 1.8293 92.1 32.7 25.5
...
2019 11 21 08 51 55.7 -19 27 38 1.4329 1.8083 94.9 33.0 25.4
...
2019 11 29 09 00 06.5 -21 53 51 1.3404 1.7793 98.6 33.2 25.2
...
2019 12 14 09 11 40.7 -26 25 25 1.1718 1.7220 105.7 33.4 24.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-V153
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