MPEC 2018-T34 : 2018 SL3
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M.P.E.C. 2018-T34 Issued 2018 Oct. 3, 01:30 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 SL3
Observations:
K18S03L* C2018 09 30.34121 00 23 55.79 +03 38 29.7 20.2 GVET034G96
K18S03L C2018 09 30.34684 00 23 54.92 +03 38 37.2 20.7 GVET034G96
K18S03L C2018 09 30.35247 00 23 53.98 +03 38 45.2 20.6 GVET034G96
K18S03L C2018 09 30.35810 00 23 53.02 +03 38 53.3 20.8 GVET034G96
K18S03L C2018 09 30.42163 00 23 42.57 +03 40 23.7 20.8 GVET034I52
K18S03L C2018 09 30.42413 00 23 42.11 +03 40 27.9 20.9 GVET034I52
K18S03L C2018 09 30.42662 00 23 41.80 +03 40 30.9 20.6 GVET034I52
K18S03L KC2018 09 30.97930800 22 21.89 +03 54 06.4 20.8 GVET034L01
K18S03L KC2018 09 30.98397000 22 21.02 +03 54 13.4 21.0 GVET034L01
K18S03L KC2018 09 30.98990300 22 20.02 +03 54 22.8 20.6 GVET034L01
K18S03L KC2018 10 01.20418600 21 47.96 +04 00 07.2 20.7 VuET034H21
K18S03L KC2018 10 01.21174300 21 46.52 +04 00 18.9 20.6 VuET034H21
K18S03L C2018 10 02.36653 00 18 27.583+04 34 09.80 20.5 wUET034F52
K18S03L C2018 10 02.37824 00 18 25.014+04 34 32.08 20.4 wUET034F52
K18S03L C2018 10 02.38997 00 18 22.436+04 34 54.32 20.6 wUET034F52
K18S03L C2018 10 02.40171 00 18 19.832+04 35 16.66 20.7 wUET034F52
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, 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.
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers B. M. Africano,
E. J. Christensen, G. A. Farneth, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, 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 SL3 Earth MOID = 0.0192 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 73.20488 (2000.0) P Q
n 0.50536848 Peri. 89.58838 -0.08221214 -0.99659541
a 1.5609798 Node 5.13981 +0.88450705 -0.07584136
e 0.5162966 Incl. 3.98508 +0.45922591 -0.03233708
P 1.95 H 25.1 G 0.15 U 8
Residuals in seconds of arc
180930 G96 0.5- 0.4+ 180930 I52 0.5+ 0.0 181002 F52 0.2- 0.0
180930 G96 0.5+ 0.1- 180930 L01 0.2+ 0.1- 181002 F52 0.1- 0.0
180930 G96 0.4+ 0.1- 180930 L01 0.5- 0.3- 181002 F52 0.1+ 0.0
180930 G96 0.1+ 0.0 180930 L01 0.2+ 0.1- 181002 F52 0.1+ 0.0
180930 I52 0.0 0.1- 181001 H21 0.3+ 0.1+
180930 I52 0.8- 0.5+ 181001 H21 0.5- 0.3-
Ephemeris:
2018 SL3 a,e,i = 1.56, 0.52, 4 q = 0.7551
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 09 03 00 40 24.6 -00 23 53 0.3730 1.3468 150.8 21.5 24.7
...
2018 09 18 00 38 57.8 +00 55 51 0.2265 1.2252 165.2 12.1 23.0
...
2018 09 26 00 31 49.8 +02 18 15 0.1570 1.1591 174.3 4.9 21.8
...
2018 10 02 00 19 33.2 +04 23 18 0.1084 1.1093 176.9 2.8 20.8
2018 10 03 00 16 21.1 +04 55 24 0.1005 1.1010 175.2 4.3 20.7
2018 10 04 00 12 37.0 +05 32 43 0.09280 1.0927 173.4 6.0 20.6
...
2018 10 10 23 25 46.8 +13 06 07 0.04873 1.0434 155.8 23.1 19.7
...
2018 10 18 16 05 53.2 +28 14 17 0.02924 0.9792 53.3 125.4 22.7
...
2018 11 02 13 30 47.8 +07 00 55 0.1384 0.8698 25.8 150.3 29.0
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-T34
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