[Iaude] MPEC L14: 2018 LL [a=1.67,e=0.47,i=50.0,H=24.7]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Wed Jun 6 06:27:17 EDT 2018
M.P.E.C. 2018-L14 Issued 2018 June 6, 10:23 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 LL
Observations:
K18L00L* C2018 06 03.26934 15 09 05.30 +57 49 09.0 21.3 GUEL014G96
K18L00L C2018 06 03.27463 15 09 09.27 +57 48 14.0 20.9 GUEL014G96
K18L00L C2018 06 03.28519 15 09 17.26 +57 46 24.1 20.8 GUEL014G96
K18L00L C2018 06 03.32699 15 09 48.24 +57 39 13.8 17.8 GUEL014I52
K18L00L C2018 06 03.32947 15 09 50.12 +57 38 48.9 17.2 GUEL014I52
K18L00L C2018 06 03.33195 15 09 52.03 +57 38 22.9 18.1 GUEL014I52
K18L00L KC2018 06 03.89809 15 16 26.74 +56 17 57.7 21.5 VUEL014L01
K18L00L KC2018 06 03.90372 15 16 29.58 +56 17 16.3 21.4 VUEL014L01
K18L00L IC2018 06 03.92477 15 16 39.72 +56 14 42.8 21.6 VUEL014L01
K18L00L KC2018 06 03.93040 15 16 42.38 +56 14 01.9 21.3 VUEL014L01
K18L00L C2018 06 04.35488 15 20 03.61 +55 27 59.0 20.9 GUEL014G96
K18L00L C2018 06 04.35956 15 20 05.24 +55 27 30.8 21.3 GUEL014G96
K18L00L C2018 06 06.24274 15 29 09.42 +53 16 33.3 22.3 GUEL014I52
K18L00L C2018 06 06.24687 15 29 09.95 +53 16 21.5 22.1 GUEL014I52
K18L00L C2018 06 06.25101 15 29 10.54 +53 16 09.1 21.8 GUEL014I52
Observer details:
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers B. M. Africano,
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman,
F. C. Shelly. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers J. A. Johnson,
D. C. Fuls, H. Groeller. Measurers B. M. Africano, E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly.
1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2018 LL Earth MOID = 0.0093 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 346.26488 (2000.0) P Q
n 0.45837341 Peri. 308.58350 -0.69249369 +0.09555339
a 1.6659288 Node 249.07272 -0.13159112 -0.99129133
e 0.4699835 Incl. 49.95764 -0.70932099 +0.09061485
P 2.15 H 24.7 G 0.15 U 6
Residuals in seconds of arc
180603 G96 0.6+ 0.4+ 180603 I52 0.1- 0.2- 180604 G96 0.8+ 0.3-
180603 G96 0.2+ 0.2+ 180603 L01 0.5- 0.2- 180604 G96 0.2- 0.8+
180603 G96 0.4+ 0.5- 180603 L01 0.3+ 0.4- 180606 I52 0.0 0.3-
180603 I52 1.0- 0.2- 180603 L01 0.1+ 0.0 180606 I52 0.3- 0.1+
180603 I52 0.7- 0.3+ 180603 L01 0.2- 0.2+ 180606 I52 0.1- 0.0
Ephemeris:
2018 LL a,e,i = 1.67, 0.47, 50 q = 0.8830
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 05 07 03 49 32.0 -45 16 33 0.3903 0.9027 63.2 94.1 25.8
...
2018 05 22 03 56 04.7 -44 31 31 0.1507 0.9578 64.8 107.0 24.5
...
2018 05 30 04 39 51.8 -21 49 49 0.02115 0.9984 43.6 135.5 22.6
...
2018 06 05 15 24 07.6 +54 31 56 0.08097 1.0327 100.8 74.8 21.9
2018 06 06 15 28 21.2 +53 28 32 0.09730 1.0387 101.7 73.1 22.3
2018 06 07 15 31 15.3 +52 42 29 0.1136 1.0448 102.2 71.7 22.6
...
2018 06 13 15 39 06.6 +50 24 05 0.2114 1.0824 102.9 66.2 23.8
...
2018 06 21 15 43 38.9 +48 54 54 0.3398 1.1353 101.8 61.2 24.8
...
2018 07 06 15 51 28.0 +46 38 16 0.5718 1.2395 98.7 54.2 25.9
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-L14
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