MPEC 2018-T175: 2018 TY5
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M.P.E.C. 2018-T175 Issued 2018 Oct. 15, 11:50 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 TY5
Observations:
K18T05Y* C2018 10 11.11394 04 39 19.01 +14 15 27.3 19.5 RoET175K88
K18T05Y C2018 10 11.12493 04 39 21.84 +14 16 24.4 19.6 RoET175K88
K18T05Y C2018 10 11.13593 04 39 24.68 +14 17 21.2 19.5 RoET175K88
K18T05Y KC2018 10 14.03947 04 56 29.11 +19 33 38.0 18.8 RoET175K88
K18T05Y KC2018 10 14.04063 04 56 29.64 +19 33 47.2 18.9 RoET175K88
K18T05Y KC2018 10 14.04178 04 56 30.08 +19 33 56.5 18.9 RoET175K88
K18T05Y KC2018 10 14.05989 04 56 37.76 +19 36 24.3 18.6 RoET175K88
K18T05Y KC2018 10 14.06105 04 56 38.24 +19 36 34.0 18.7 RoET175K88
K18T05Y KC2018 10 14.06220 04 56 38.76 +19 36 43.5 18.8 RoET175K88
K18T05Y KC2018 10 14.06336 04 56 39.23 +19 36 52.7 18.8 RoET175K88
K18T05Y KC2018 10 14.06451 04 56 39.71 +19 37 01.8 19.0 RoET175K88
K18T05Y KC2018 10 14.06566 04 56 40.20 +19 37 11.4 18.8 RoET175K88
K18T05Y KC2018 10 14.11626 04 57 01.78 +19 44 06.0 18.7 RoET175K88
K18T05Y KC2018 10 14.11742 04 57 02.29 +19 44 15.5 18.8 RoET175K88
K18T05Y KC2018 10 14.11857 04 57 02.78 +19 44 24.8 18.8 RoET175K88
K18T05Y KC2018 10 14.12204 04 57 04.27 +19 44 53.6 18.6 RoET175K88
K18T05Y KC2018 10 14.12319 04 57 04.74 +19 45 02.8 18.8 RoET175K88
K18T05Y KC2018 10 14.12434 04 57 05.23 +19 45 12.1 18.9 RoET175K88
K18T05Y KC2018 10 14.12550 04 57 05.73 +19 45 21.6 18.6 RoET175K88
K18T05Y KC2018 10 14.12781 04 57 06.73 +19 45 40.7 18.9 RoET175K88
K18T05Y KC2018 10 14.12896 04 57 07.24 +19 45 49.9 18.8 RoET175K88
K18T05Y KC2018 10 14.13012 04 57 07.72 +19 45 59.5 18.8 RoET175K88
K18T05Y KC2018 10 14.13127 04 57 08.23 +19 46 09.3 18.9 RoET175K88
K18T05Y KC2018 10 14.13474 04 57 09.71 +19 46 37.8 19.0 RoET175K88
K18T05Y KC2018 10 14.13589 04 57 10.22 +19 46 47.4 oET175K88
K18T05Y KC2018 10 14.88831005 03 23.47 +21 36 38.5 19.2 VSET175151
K18T05Y KC2018 10 14.89175905 03 25.30 +21 37 10.6 19.0 VSET175151
K18T05Y KC2018 10 14.89520805 03 27.13 +21 37 42.6 18.7 VSET175151
K18T05Y KC2018 10 14.91430 05 03 37.22 +21 40 49.9 19.2 VET175104
K18T05Y KC2018 10 14.92421 05 03 42.41 +21 42 24.4 19.5 VET175104
K18T05Y KC2018 10 14.92916 05 03 44.97 +21 43 11.7 19.1 VET175104
K18T05Y C2018 10 14.93327 05 03 46.55 +21 43 46.3 VET175246
K18T05Y C2018 10 14.93345 05 03 46.77 +21 43 48.7 VET175246
K18T05Y C2018 10 14.93366 05 03 46.88 +21 43 49.3 VET175246
K18T05Y C2018 10 14.93389 05 03 46.98 +21 43 52.2 VET175246
K18T05Y C2018 10 14.93403 05 03 47.00 +21 43 53.6 VET175246
K18T05Y C2018 10 14.93420 05 03 47.14 +21 43 55.9 VET175246
K18T05Y C2018 10 14.94111 05 03 50.70 +21 45 01.4 VET175246
K18T05Y C2018 10 14.94126 05 03 50.86 +21 45 03.2 VET175246
K18T05Y C2018 10 14.94210 05 03 51.29 +21 45 10.8 VET175246
K18T05Y C2018 10 14.94245 05 03 51.48 +21 45 13.7 VET175246
K18T05Y C2018 10 14.94264 05 03 51.61 +21 45 16.1 18.7 VET175246
K18T05Y KC2018 10 15.03599 05 04 39.60 +22 00 13.8 18.2 RoET175K88
K18T05Y KC2018 10 15.04061 05 04 41.97 +22 00 57.4 18.5 RoET175K88
K18T05Y KC2018 10 15.04522 05 04 44.39 +22 01 42.8 18.6 RoET175K88
K18T05Y KC2018 10 15.04984 05 04 46.77 +22 02 27.2 18.6 RoET175K88
K18T05Y KC2018 10 15.05445 05 04 49.17 +22 03 11.9 18.5 RoET175K88
K18T05Y KC2018 10 15.05834 05 04 50.42 +22 03 46.1 19.7 RqET175585
K18T05Y KC2018 10 15.05893 05 04 50.73 +22 03 51.8 19.6 RqET175585
K18T05Y KC2018 10 15.05907 05 04 51.59 +22 03 56.2 18.3 RoET175K88
K18T05Y KC2018 10 15.05958 05 04 51.07 +22 03 58.1 19.6 RqET175585
K18T05Y KC2018 10 15.06023 05 04 51.41 +22 04 04.4 19.5 RqET175585
K18T05Y KC2018 10 15.06089 05 04 51.75 +22 04 10.7 19.4 RqET175585
K18T05Y KC2018 10 15.06155 05 04 52.09 +22 04 17.0 19.6 RqET175585
K18T05Y KC2018 10 15.06222 05 04 52.44 +22 04 23.4 19.8 RqET175585
K18T05Y KC2018 10 15.06368 05 04 53.97 +22 04 40.8 18.6 RoET175K88
K18T05Y KC2018 10 15.06830 05 04 56.36 +22 05 25.1 18.5 RoET175K88
K18T05Y KC2018 10 15.07291 05 04 58.78 +22 06 09.8 18.5 RoET175K88
K18T05Y KC2018 10 15.07753 05 05 01.17 +22 06 54.1 18.5 RoET175K88
K18T05Y KC2018 10 15.08214 05 05 03.58 +22 07 38.7 18.5 RoET175K88
K18T05Y KC2018 10 15.08676 05 05 06.00 +22 08 23.3 18.6 RoET175K88
K18T05Y KC2018 10 15.09137 05 05 08.40 +22 09 08.4 18.7 RoET175K88
K18T05Y KC2018 10 15.09599 05 05 10.79 +22 09 53.0 18.3 RoET175K88
K18T05Y KC2018 10 15.10522 05 05 15.64 +22 11 22.0 18.9 RoET175K88
K18T05Y KC2018 10 15.11445 05 05 20.46 +22 12 51.4 18.4 RoET175K88
K18T05Y KC2018 10 15.11906 05 05 22.91 +22 13 36.1 18.5 RoET175K88
K18T05Y KC2018 10 15.12829 05 05 27.75 +22 15 05.7 18.4 RoET175K88
K18T05Y KC2018 10 15.13152 05 05 29.46 +22 15 36.9 18.5 RoET175K88
K18T05Y KC2018 10 15.43131 05 08 21.39 +23 05 46.0 18.9 GUET175H36
K18T05Y KC2018 10 15.43310 05 08 22.40 +23 06 04.2 19.1 GUET175H36
K18T05Y KC2018 10 15.44267 05 08 27.74 +23 07 41.8 18.8 GUET175H36
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.6-m f/3.8
astrograph + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
585 Kyiv comet station. Observer A. Baransky. 0.7-m f/4 reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observers L. Kriskovics, K. Sarneczky, R. Szakats.
Measurers S. Kurti, K. Sarneczky. 0.60-m Schmidt + CCD.
Orbital elements:
2018 TY5 Earth MOID = 0.0281 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 136.25838 (2000.0) P Q
n 1.10348457 Peri. 133.09822 -0.91734558 -0.37214861
a 0.9274529 Node 26.03656 +0.20117394 -0.73978129
e 0.5087655 Incl. 18.78658 +0.34352022 -0.56056138
P 0.89 H 22.1 G 0.15 U 8
Residuals in seconds of arc
181011 K88 0.5+ 0.2+ 181014 K88 0.2+ 0.3+ 181015 585 0.2+ 0.1-
181011 K88 0.0 0.1+ 181014 151 0.4+ 0.0 181015 K88 0.1+ 0.1+
181011 K88 0.5- 0.4- 181014 151 0.7+ 0.6- 181015 585 0.2+ 0.0
181014 K88 0.2- 0.3+ 181014 151 1.1+ 1.3- 181015 585 0.2+ 0.0
181014 K88 0.3+ 0.0 181014 104 0.5- 0.0 181015 585 0.2+ 0.0
181014 K88 0.3- 0.1- 181014 104 0.2- 0.1+ 181015 585 0.1+ 0.1-
181014 K88 0.1- 0.1- 181014 104 0.4- 0.2+ 181015 585 0.2+ 0.1-
181014 K88 0.3- 0.1+ 181014 246 (1.8- 0.1-) 181015 K88 0.1- 0.3+
181014 K88 0.1+ 0.2+ 181014 246 0.0 0.5+ 181015 K88 0.3- 0.0
181014 K88 0.2- 0.1- 181014 246 0.0 0.9- 181015 K88 0.0 0.2+
181014 K88 0.3- 0.4- 181014 246 0.3- 0.1- 181015 K88 0.2- 0.2-
181014 K88 0.2- 0.2- 181014 246 1.0- 0.1- 181015 K88 0.1- 0.1-
181014 K88 0.1+ 0.1+ 181014 246 0.3- 0.6+ 181015 K88 0.1+ 0.2-
181014 K88 0.3+ 0.1+ 181014 246 0.7- 0.2+ 181015 K88 0.0 0.4+
181014 K88 0.2+ 0.1- 181014 246 0.4+ 0.6+ 181015 K88 0.3- 0.3+
181014 K88 0.3+ 0.3+ 181014 246 0.3+ 0.1+ 181015 K88 0.0 0.1-
181014 K88 0.1- 0.0 181014 246 0.4+ 0.3- 181015 K88 0.3- 0.0
181014 K88 0.1- 0.1- 181014 246 0.9+ 0.3+ 181015 K88 0.1+ 0.0
181014 K88 0.1- 0.1- 181015 K88 0.3- 0.2+ 181015 K88 0.1- 0.1+
181014 K88 0.0 0.0 181015 K88 0.6- 0.7- 181015 K88 0.0 0.0
181014 K88 0.2+ 0.2- 181015 K88 0.2- 0.3+ 181015 H36 0.2+ 0.1+
181014 K88 0.0 0.2- 181015 K88 0.4- 0.2+ 181015 H36 0.3+ 0.0
181014 K88 0.2+ 0.2+ 181015 K88 0.3- 0.4+ 181015 H36 0.2+ 0.3-
181014 K88 0.0 0.2+ 181015 585 0.1+ 0.1-
Ephemeris:
2018 TY5 a,e,i = 0.93, 0.51, 19 q = 0.4556
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 09 15 03 45 11.6 +01 21 08 0.4158 1.2459 116.1 46.5 22.4
...
2018 09 30 04 08 15.5 +05 22 14 0.2516 1.1612 124.0 45.6 21.2
...
2018 10 08 04 27 20.4 +10 34 30 0.1676 1.1079 126.8 46.2 20.2
...
2018 10 14 04 56 10.0 +19 28 51 0.1085 1.0640 125.3 49.9 19.3
2018 10 15 05 04 18.3 +21 55 02 0.09939 1.0564 124.2 51.3 19.1
2018 10 16 05 14 19.3 +24 48 01 0.09059 1.0487 122.7 53.2 18.9
...
2018 10 22 08 17 15.7 +52 44 17 0.05442 1.0004 93.8 83.1 18.7
...
2018 10 30 14 17 46.5 +32 16 28 0.09288 0.9309 45.9 130.0 22.5
...
2018 11 14 15 17 22.3 +12 25 09 0.2483 0.7857 30.5 140.3 25.4
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-T175
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