[Iaude] MPEC E48: 2018 EO1 [a=2.97,e=0.51,i=10.4,H=20.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Mar 10 14:37:17 EST 2018
M.P.E.C. 2018-E48 Issued 2018 Mar. 10, 19:33 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 EO1
Observations:
K18E01O* C2018 03 06.37101 11 14 18.529+26 41 08.09 21.0 iUEE048F51
K18E01O C2018 03 06.38264 11 14 18.370+26 41 20.04 20.7 iUEE048F51
K18E01O C2018 03 06.39431 11 14 18.177+26 41 31.73 20.7 iUEE048F51
K18E01O C2018 03 07.21307 11 14 11.27 +26 54 57.2 20.1 GUEE048I52
K18E01O C2018 03 07.21808 11 14 11.19 +26 55 02.0 20.2 GUEE048I52
K18E01O C2018 03 07.22308 11 14 11.14 +26 55 07.2 20.3 GUEE048I52
K18E01O KC2018 03 07.22584 11 14 11.12 +26 55 10.2 oEE048291
K18E01O C2018 03 07.22808 11 14 11.07 +26 55 12.0 20.0 GUEE048I52
K18E01O KC2018 03 07.23258 11 14 11.02 +26 55 17.0 20.1 RoEE048291
K18E01O KC2018 03 07.23932 11 14 10.93 +26 55 23.7 20.1 RoEE048291
K18E01O C2018 03 09.24864 11 13 52.65 +27 27 30.1 20.7 GUEE048I52
K18E01O C2018 03 09.25266 11 13 52.59 +27 27 34.1 20.4 GUEE048I52
K18E01O C2018 03 09.25834 11 13 52.53 +27 27 39.6 20.1 GUEE048I52
K18E01O C2018 03 09.26177 11 13 52.44 +27 27 42.8 20.2 GUEE048I52
K18E01O C2018 03 09.26591 11 13 52.40 +27 27 46.8 20.3 GUEE048I52
K18E01O C2018 03 09.27160 11 13 52.31 +27 27 52.0 20.4 GUEE048I52
K18E01O C2018 03 09.27546 11 13 52.25 +27 27 55.4 20.8 GUEE048I52
K18E01O C2018 03 09.27939 11 13 52.22 +27 27 59.0 20.2 GUEE048I52
K18E01O C2018 03 10.43228 11 13 40.76 +27 45 41.5 20.0 GUEE048I52
K18E01O C2018 03 10.44386 11 13 40.61 +27 45 51.9 20.3 GUEE048I52
K18E01O C2018 03 10.44722 11 13 40.55 +27 45 54.9 20.4 GUEE048I52
K18E01O C2018 03 10.45228 11 13 40.49 +27 45 59.1 20.2 GUEE048I52
Observer details:
291 LPL/Spacewatch II. Observer M. T. Read. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers B. M. Africano,
D. C. Fuls, J. A. Johnson. 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 EO1
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 351.65354 (2000.0) P Q
n 0.19251034 Peri. 86.08911 -0.90931524 +0.38322795
a 2.9705259 Node 116.38209 -0.41577989 -0.85226977
e 0.5082051 Incl. 10.42598 +0.01651901 -0.35605138
P 5.12 H 20.1 G 0.15 U 7
Residuals in seconds of arc
180306 F51 0.0 0.1- 180307 291 0.0 0.2+ 180309 I52 0.1- 0.3-
180306 F51 0.1+ 0.1+ 180307 291 0.0 0.2+ 180309 I52 0.3+ 0.4-
180306 F51 0.2- 0.0 180309 I52 0.0 0.2- 180310 I52 0.0 0.0
180307 I52 0.0 0.0 180309 I52 0.0 0.0 180310 I52 0.1+ 0.2+
180307 I52 0.2- 0.2- 180309 I52 0.3+ 0.1+ 180310 I52 0.1- 0.2+
180307 I52 0.0 0.0 180309 I52 0.2- 0.0 180310 I52 0.1- 0.0
180307 291 0.1+ 0.2+ 180309 I52 0.0 0.1+
180307 I52 0.0 0.2- 180309 I52 0.0 0.1-
Ephemeris:
2018 EO1 a,e,i = 2.97, 0.51, 10 q = 1.4609
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 02 08 11 12 40.3 +18 55 43 0.7485 1.6916 154.1 14.8 21.4
...
2018 02 23 11 15 14.8 +23 18 56 0.6547 1.6245 161.9 10.9 20.9
...
2018 03 03 11 14 44.6 +25 43 33 0.6228 1.5922 160.7 11.9 20.8
...
2018 03 09 11 13 54.6 +27 23 38 0.6066 1.5699 157.3 14.1 20.8
2018 03 10 11 13 45.4 +27 39 09 0.6045 1.5663 156.6 14.6 20.8
2018 03 11 11 13 36.2 +27 54 15 0.6026 1.5628 155.9 15.0 20.8
...
2018 03 17 11 12 47.5 +29 15 13 0.5946 1.5428 151.2 18.1 20.9
...
2018 03 25 11 12 30.5 +30 32 00 0.5923 1.5192 144.6 22.3 20.9
...
2018 04 09 11 16 51.9 +31 05 01 0.6087 1.4850 133.0 29.5 21.2
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-E48
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