MPEC 2018-T73 : 2018 TO1
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M.P.E.C. 2018-T73 Issued 2018 Oct. 7, 14:43 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 TO1
Observations:
K18T01O* C2018 10 03.57386 03 19 00.08 -14 09 37.4 18.6 oUET073T05
K18T01O C2018 10 03.58389 03 18 57.28 -14 09 12.2 18.7 oUET073T05
K18T01O C2018 10 03.59400 03 18 54.53 -14 08 47.1 18.4 oUET073T05
K18T01O C2018 10 03.60416 03 18 51.66 -14 08 22.5 18.6 oUET073T05
K18T01O C2018 10 04.04461103 17 03.57 -13 51 02.5 18.9 GVET073L01
K18T01O C2018 10 04.04539603 17 03.37 -13 51 01.0 18.8 GVET073L01
K18T01O C2018 10 04.04616903 17 03.14 -13 50 58.7 19.0 GVET073L01
K18T01O C2018 10 04.04695303 17 02.92 -13 50 56.9 18.9 GVET073L01
K18T01O C2018 10 04.04850703 17 02.51 -13 50 53.5 19.0 GVET073L01
K18T01O KC2018 10 04.05487 03 17 01.09 -13 50 38.6 VET073204
K18T01O KC2018 10 04.05892 03 17 00.01 -13 50 29.0 18.9 GVET073204
K18T01O KC2018 10 04.06235 03 16 58.45 -13 50 21.9 18.4 RoET073K88
K18T01O KC2018 10 04.06296 03 16 58.91 -13 50 19.4 VET073204
K18T01O KC2018 10 04.06515 03 16 57.72 -13 50 15.3 18.1 RoET073K88
K18T01O KC2018 10 04.06795 03 16 56.97 -13 50 08.7 18.3 RoET073K88
K18T01O KC2018 10 04.91295203 13 34.37 -13 17 02.0 VET073587
K18T01O KC2018 10 04.91655903 13 33.45 -13 16 53.6 18.5 GVET073587
K18T01O KC2018 10 04.92076903 13 32.42 -13 16 43.6 VET073587
K18T01O C2018 10 05.00816 03 13 09.65 -13 13 27.4 18.8 RoET073K88
K18T01O C2018 10 05.00962 03 13 09.28 -13 13 24.2 18.1 RoET073K88
K18T01O C2018 10 05.01182 03 13 08.73 -13 13 19.2 18.1 RoET073K88
K18T01O KC2018 10 05.05596 03 12 57.75 -13 11 37.3 18.6 RrET073106
K18T01O KC2018 10 05.06101 03 12 56.38 -13 11 25.9 19.5 RrET073106
K18T01O KC2018 10 05.06606 03 12 55.15 -13 11 14.8 19.4 RrET073106
K18T01O C2018 10 05.26580 03 12 10.83 -13 03 24.0 18.4 GVET073I52
K18T01O C2018 10 05.26796 03 12 10.30 -13 03 19.3 18.5 GVET073I52
K18T01O C2018 10 05.26871 03 12 10.10 -13 03 18.1 18.7 GVET073I52
K18T01O C2018 10 05.27063 03 12 09.62 -13 03 13.3 18.7 GVET073I52
K18T01O KC2018 10 05.33578 03 11 51.59 -13 00 51.9 18.5 RuET073850
K18T01O KC2018 10 05.34297 03 11 49.72 -13 00 35.6 19.3 RuET073850
K18T01O KC2018 10 05.35023 03 11 47.80 -13 00 18.8 19.2 RuET073850
K18T01O KC2018 10 05.35739 03 11 45.98 -13 00 02.6 18.5 RuET073850
K18T01O KC2018 10 05.35787 03 11 46.94 -12 59 57.8 oET073711
K18T01O KC2018 10 05.36048 03 11 46.28 -12 59 51.8 oET073711
K18T01O KC2018 10 05.36315 03 11 45.60 -12 59 46.0 oET073711
K18T01O KC2018 10 05.36442 03 11 44.19 -12 59 46.0 18.2 RuET073850
K18T01O C2018 10 05.92740 03 09 36.12 -12 38 49.4 VET073246
K18T01O C2018 10 05.92825 03 09 35.96 -12 38 47.5 VET073246
K18T01O C2018 10 05.92975 03 09 35.74 -12 38 44.6 VET073246
K18T01O C2018 10 05.93036 03 09 35.48 -12 38 42.6 VET073246
K18T01O C2018 10 05.93148 03 09 35.20 -12 38 40.8 VET073246
K18T01O C2018 10 05.93214 03 09 34.99 -12 38 39.1 VET073246
K18T01O C2018 10 06.34919 03 07 59.33 -12 23 11.4 18.9 GVET073703
K18T01O C2018 10 06.35452 03 07 57.93 -12 23 00.1 19.1 GVET073703
K18T01O C2018 10 06.35984 03 07 56.69 -12 22 47.6 19.1 GVET073703
K18T01O C2018 10 06.36517 03 07 55.33 -12 22 37.7 19.2 GVET073703
Observer details:
106 Crni Vrh. Observer S. Maticic. 0.6-m f/3.3 Deltagraph + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector
+ CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Janda.
Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
587 Sormano. Observers F. Manca, P. Sicoli, A. Testa. Measurer P. Sicoli.
0.5-m f/6.8 reflector + CCD.
703 Catalina Sky Survey. Observer B. M. Africano. 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. 0.68-m Schmidt + 10K CCD.
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/7.6
Schmidt-Cassegrain + CCD.
I52 Steward Observatory, Mt. Lemmon Station. 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. 1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observers A. Bodi, K. Sarneczky. Measurer
K. Sarneczky. 0.60-m Schmidt + CCD, 1.02-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, H. Flewelling, A. Heinze,
H. Weiland, J. Tonry. Measurers L. Denneau, H. Flewelling, A. Heinze,
J. Tonry, A. Fitzsimmons, D. Young. 0.5-m f/2.0 Schmidt + CCD.
Orbital elements:
2018 TO1 PHA, Earth MOID = 0.0082 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 134.37601 (2000.0) P Q
n 0.51647119 Peri. 218.68592 +0.63880707 +0.76670972
a 1.5385277 Node 91.11218 -0.68904092 +0.60707840
e 0.3977563 Incl. 3.66372 -0.34226909 +0.20883490
P 1.91 H 21.7 G 0.15 U 6
Residuals in seconds of arc
181003 T05 0.2- 0.5- 181004 587 0.1- 0.4- 181005 711 0.8- 0.1-
181003 T05 0.2- 0.1+ 181004 587 0.2+ 0.2+ 181005 711 0.6- 0.0
181003 T05 0.7+ 0.3+ 181005 K88 0.6- 0.3+ 181005 711 0.5- 0.2-
181003 T05 0.0 0.1- 181005 K88 0.5- 0.2+ 181005 850 0.3+ 0.3+
181004 L01 0.2+ 0.3+ 181005 K88 0.3- 0.2+ 181005 246 0.9- 0.1-
181004 L01 0.3+ 0.1- 181005 106 0.2+ 0.2- 181005 246 0.2- 0.0
181004 L01 0.0 0.4+ 181005 106 0.9- 0.4- 181005 246 1.9+ 0.4-
181004 L01 0.1- 0.3+ 181005 106 0.1+ 0.9- 181005 246 0.2+ 0.3+
181004 L01 0.1- 0.0 181005 I52 0.1+ 0.2+ 181005 246 0.1+ 0.4-
181004 204 0.2+ 0.0 181005 I52 0.2+ 0.1+ 181005 246 0.6- 0.1-
181004 204 0.2+ 0.0 181005 I52 0.1+ 0.3- 181006 703 0.6+ 0.5+
181004 K88 0.5- 0.1+ 181005 I52 0.1+ 0.2+ 181006 703 0.6- 0.2+
181004 204 0.1- 0.0 181005 850 0.9+ 0.4- 181006 703 0.5+ 1.2+
181004 K88 0.2- 0.0 181005 850 0.6+ 0.4- 181006 703 0.2- 0.4-
181004 K88 0.3- 0.1- 181005 850 0.2- 0.2-
181004 587 0.1+ 0.6- 181005 850 0.1+ 0.3-
Ephemeris:
2018 TO1 a,e,i = 1.54, 0.40, 4 q = 0.9266
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 09 07 07 46 21.9 -38 24 43 0.07084 0.9784 63.5 112.8 20.2
...
2018 09 22 04 25 13.2 -24 06 10 0.09402 1.0407 110.7 64.5 18.9
...
2018 09 30 03 35 21.1 -16 44 32 0.1193 1.0806 129.0 46.1 19.0
...
2018 10 06 03 09 17.8 -12 35 19 0.1419 1.1127 140.3 35.0 19.1
2018 10 07 03 05 33.4 -11 59 07 0.1459 1.1182 142.0 33.4 19.2
2018 10 08 03 01 57.8 -11 24 13 0.1501 1.1238 143.7 31.8 19.2
...
2018 10 14 02 43 03.3 -08 18 10 0.1769 1.1577 152.7 23.3 19.4
...
2018 10 22 02 23 46.0 -04 57 29 0.2183 1.2043 161.5 15.2 19.6
...
2018 11 06 02 01 46.3 -00 12 02 0.3156 1.2939 161.0 14.5 20.6
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-T73
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