[Iaude] MPEC F99: 2018 FY3 [a=1.39,e=0.29,i=12.3,H=26.3]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Mar 22 10:41:25 EDT 2018
M.P.E.C. 2018-F99 Issued 2018 Mar. 22, 14:37 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2018 FY3
Observations:
K18F03Y* C2018 03 20.45686 14 32 27.43 -04 45 59.9 20.1 GUEF099G96
K18F03Y C2018 03 20.46444 14 32 22.87 -04 49 14.8 19.9 GUEF099G96
K18F03Y C2018 03 20.47467 14 32 16.92 -04 53 33.3 20.1 GUEF099G96
K18F03Y C2018 03 20.50697 14 31 58.20 -05 07 09.2 20.0 GUEF099I52
K18F03Y C2018 03 20.50753 14 31 57.85 -05 07 25.5 UEF099I52
K18F03Y C2018 03 20.50863 14 31 57.16 -05 07 52.2 UEF099I52
K18F03Y C2018 03 21.49110 14 24 00.99 -11 44 24.8 20.0 GUEF099G96
K18F03Y C2018 03 21.49150 14 24 00.75 -11 44 35.1 21.0 GUEF099G96
K18F03Y C2018 03 21.49191 14 24 00.49 -11 44 43.8 20.3 GUEF099G96
K18F03Y C2018 03 21.49231 14 24 00.31 -11 44 52.5 20.4 GUEF099G96
K18F03Y C2018 03 22.42618614 16 50.58 -17 25 29.5 20.6 GUEF099H01
K18F03Y C2018 03 22.43466114 16 46.02 -17 28 23.9 20.1 GUEF099H01
K18F03Y C2018 03 22.44000614 16 43.17 -17 30 13.6 20.6 GUEF099H01
K18F03Y C2018 03 22.44691014 16 39.45 -17 32 35.1 19.9 GUEF099H01
Observer details:
G96 Mt. Lemmon Survey. Observers J. A. Johnson, G. J. Leonard. Measurers
B. M. Africano, 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. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers B. M. Africano, 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. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
Orbital elements:
2018 FY3 Earth MOID = 0.0262 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 17.12672 (2000.0) P Q
n 0.59887876 Peri. 149.65682 -0.88088902 -0.47325564
a 1.3939380 Node 2.14559 +0.38007481 -0.71729087
e 0.2868194 Incl. 12.30161 +0.28209514 -0.51139310
P 1.65 H 26.3 G 0.15 U 6
Residuals in seconds of arc
180320 G96 0.9+ 1.9+ 180320 I52 0.6- 0.6- 180322 H01 0.1- 0.0
180320 G96 0.6- 0.8- 180321 G96 0.4+ 0.4+ 180322 H01 0.0 0.1-
180320 G96 0.1+ 0.1- 180321 G96 0.1+ 0.8- 180322 H01 0.4+ 0.1-
180320 I52 0.7+ 0.5+ 180321 G96 0.4- 0.1- 180322 H01 0.1+ 0.0
180320 I52 0.3+ 1.7- 180321 G96 0.2+ 0.4+
Ephemeris:
2018 FY3 a,e,i = 1.39, 0.29, 12 q = 0.9941
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 02 20 19 37 24.2 +74 59 11 0.1178 0.9943 89.3 83.9 24.6
...
2018 03 07 16 54 01.2 +64 10 03 0.05994 1.0008 96.5 80.0 23.0
...
2018 03 15 15 23 13.3 +34 48 43 0.03567 1.0120 118.6 59.6 21.2
...
2018 03 21 14 28 04.1 -08 27 45 0.03451 1.0235 142.2 36.6 20.5
2018 03 22 14 20 09.4 -14 51 27 0.03635 1.0257 143.4 35.4 20.6
2018 03 23 14 12 36.5 -20 32 38 0.03864 1.0280 143.6 35.1 20.7
...
2018 03 29 13 34 29.7 -41 47 32 0.05838 1.0428 138.7 39.2 21.8
...
2018 04 06 12 59 35.4 -52 14 32 0.09137 1.0661 134.0 42.5 22.9
...
2018 04 21 12 28 11.5 -56 25 11 0.1591 1.1181 132.3 41.7 24.2
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-F99
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