MPEC 2015-T74 : 2015 TD144
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M.P.E.C. 2015-T74 Issued 2015 Oct. 12, 21:24 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
2015 TD144
Observations:
K15TE4D C2015 10 10.35056 02 51 59.07 +15 13 01.4 19.9 rRET074G45
K15TE4D C2015 10 10.35191 02 51 59.40 +15 13 03.4 19.6 rRET074G45
K15TE4D C2015 10 10.35734 02 52 00.73 +15 13 10.7 19.7 rRET074G45
K15TE4D* C2015 10 10.36356 02 52 02.44 +15 13 19.6 19.1 VqET074703
K15TE4D C2015 10 10.36801 02 52 03.35 +15 13 25.4 19.9 rRET074G45
K15TE4D C2015 10 10.36859 02 52 03.77 +15 13 27.6 19.8 VqET074703
K15TE4D C2015 10 10.37363 02 52 05.13 +15 13 34.2 19.4 VqET074703
K15TE4D C2015 10 10.37458 02 52 04.96 +15 13 34.3 19.9 rRET074G45
K15TE4D C2015 10 10.39196 02 52 12.277+15 14 07.91 19.9 wLET074F51
K15TE4D C2015 10 10.40390 02 52 12.44 +15 14 16.5 19.0 VqET074703
K15TE4D C2015 10 10.40423 02 52 15.349+15 14 25.54 20.0 wLET074F51
K15TE4D C2015 10 10.40982 02 52 13.93 +15 14 25.0 19.6 VqET074703
K15TE4D KC2015 10 10.41038 02 52 14.15 +15 14 25.6 19.1 RoET074291
K15TE4D KC2015 10 10.41152 02 52 14.41 +15 14 27.0 19.2 RoET074291
K15TE4D KC2015 10 10.41267 02 52 14.69 +15 14 28.9 19.3 RoET074291
K15TE4D C2015 10 10.41577 02 52 15.42 +15 14 32.7 19.5 VqET074703
K15TE4D C2015 10 10.41647 02 52 18.411+15 14 43.10 19.9 wLET074F51
K15TE4D C2015 10 10.42171 02 52 16.89 +15 14 41.2 19.6 VqET074703
K15TE4D C2015 10 10.42879 02 52 21.485+15 15 00.75 19.9 wLET074F51
K15TE4D KC2015 10 10.96063 02 54 52.88 +15 27 30.4 20.0 VqET074958
K15TE4D KC2015 10 10.96954 02 54 55.41 +15 27 44.3 19.6 VqET074958
K15TE4D KC2015 10 10.97375 02 54 56.48 +15 27 50.0 20.2 VqET074I93
K15TE4D KC2015 10 10.97811 02 54 57.71 +15 27 56.5 19.5 VqET074I93
K15TE4D KC2015 10 10.97845 02 54 57.89 +15 27 58.3 19.9 VqET074958
K15TE4D KC2015 10 10.98248 02 54 58.92 +15 28 03.0 19.9 VqET074I93
K15TE4D KC2015 10 11.37709 02 57 00.09 +15 38 41.1 19.3 RoET074291
K15TE4D KC2015 10 11.37802 02 57 00.37 +15 38 42.6 19.3 RoET074291
K15TE4D KC2015 10 11.37894 02 57 00.63 +15 38 43.9 19.2 RoET074291
K15TE4D KC2015 10 11.37915102 56 59.34 +15 38 35.5 19.4 VuET074H21
K15TE4D KC2015 10 11.38235802 57 00.31 +15 38 40.6 19.3 VuET074H21
K15TE4D KC2015 10 11.38562902 57 01.32 +15 38 45.6 19.6 VuET074H21
K15TE4D KC2015 10 11.38641 02 57 01.65 +15 38 43.7 19.5 VtET074754
K15TE4D KC2015 10 11.38911302 57 02.38 +15 38 51.2 19.1 VuET074H21
K15TE4D KC2015 10 11.39275 02 57 03.59 +15 38 54.1 19.4 VtET074754
K15TE4D KC2015 10 11.39922 02 57 05.57 +15 39 04.5 19.2 VtET074754
K15TE4D C2015 10 11.76024 02 59 08.20 +15 49 28.2 19.1 RqET074D29
K15TE4D C2015 10 11.77435 02 59 12.75 +15 49 52.7 19.4 RqET074D29
K15TE4D C2015 10 11.78846 02 59 17.37 +15 50 17.0 19.3 RqET074D29
K15TE4D KC2015 10 11.89215 02 59 57.63 +15 52 59.5 19.0 RqET074113
K15TE4D KC2015 10 11.89544 02 59 58.80 +15 53 04.7 19.0 RqET074113
K15TE4D KC2015 10 11.89873 02 59 59.92 +15 53 11.6 19.1 RqET074113
K15TE4D KC2015 10 11.91384 03 00 05.39 +15 53 39.1 19.1 RqET074A17
K15TE4D KC2015 10 11.92332 03 00 08.65 +15 53 57.0 19.0 RqET074A17
K15TE4D KC2015 10 11.93245 03 00 11.80 +15 54 13.6 19.2 RqET074A17
K15TE4D C2015 10 11.95506 03 00 19.53 +15 54 57.4 qET074246
K15TE4D C2015 10 11.95550 03 00 19.63 +15 54 57.5 qET074246
K15TE4D C2015 10 11.95581 03 00 19.73 +15 54 58.3 qET074246
K15TE4D C2015 10 11.95613 03 00 19.87 +15 54 59.1 qET074246
K15TE4D C2015 10 11.95649 03 00 19.95 +15 54 59.8 qET074246
K15TE4D C2015 10 11.95677 03 00 20.13 +15 55 01.1 qET074246
K15TE4D C2015 10 11.95714 03 00 20.24 +15 55 01.3 qET074246
K15TE4D KC2015 10 12.09079 03 01 06.98 +15 59 05.5 19.1 RqET074K62
K15TE4D KC2015 10 12.09394 03 01 08.06 +15 59 11.7 18.7 RqET074K62
K15TE4D KC2015 10 12.09710 03 01 09.22 +15 59 17.0 19.6 RqET074K62
K15TE4D KC2015 10 12.83993 03 06 11.36 +16 24 09.5 19.1 RqET074O75
K15TE4D KC2015 10 12.84196 03 06 12.18 +16 24 15.1 19.0 RqET074O75
K15TE4D KC2015 10 12.84437 03 06 13.14 +16 24 19.2 19.4 RqET074O75
Observer details:
113 Volkssternwarte Drebach, Schoenbrunn. Observers G. Lehmann, K. Lehmann.
0.5-m f/4.6 reflector + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Kocer.
Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer D. C. Fuls. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly. 0.68-m Schmidt
+ CCD.
754 Yerkes Observatory, Williams Bay. Observer V. L. Hoette. Measurers
V. L. Hoette, A. W. Puckett, T. R. Linder. 1.02-m f/8.04 Cassegrain
reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer
P. Dupouy. 0.43-m f/2.7 reflector + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
D29 Purple Mountain Observatory, XuYi Station. Observers H. B. Zhao, B. Li,
G. Zhaori, R. Q. Hong, L. F. Hu, B. Mei. Measurers H. B. Zhao,
B. Li. H. Lu, G. Zhaori. 1.04-m f/1.8 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak,
A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau,
H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G45 Space Surveillance Telescope, Atom Site. Observers M. Blythe, R. Brungard,
P. Festler, T. McVey, J. Paige, G. Spitz. Measurers M. Cornell, A. Klein,
J. Ruprecht, G. Ushomirsky, J. Varey, D. Woods. 3.5-m f/1 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.61-m f/4.5
astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
K62 Teplice Observatory. Observer Z. Moravec. 0.43-m f/4.6 reflector + CCD.
O75 ISON-Hureltogoot Observatory. Observers S. Schmalz, N. Tungalag.
Measurer S. Schmalz. 0.4-m f/2.3 reflector + CCD.
Orbital elements:
2015 TD144 Earth MOID = 0.0013 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 13.74359 (2000.0) P Q
n 0.35673413 Peri. 104.06588 -0.64022540 -0.76808661
a 1.9689723 Node 25.75560 +0.69330506 -0.58470696
e 0.7553958 Incl. 1.63857 +0.33081645 -0.26107609
P 2.76 H 22.5 G 0.15 U 8
Residuals in seconds of arc
151010 G45 0.2+ 0.0 151010 958 0.9+ 0.3+ 151011 113 0.5- 0.5+
151010 G45 0.2+ 0.2+ 151010 958 1.0+ 0.3+ 151011 113 0.1- 0.4-
151010 G45 0.1+ 0.0 151010 I93 0.1+ 0.1+ 151011 113 0.4- 0.4+
151010 703 1.0- 0.9- 151010 I93 0.1+ 0.2- 151011 A17 0.1- 0.5-
151010 G45 0.0 0.0 151010 958 0.4+ 0.3+ 151011 A17 0.6- 0.2-
151010 703 0.3+ 0.1+ 151010 I93 0.3- 0.6- 151011 A17 0.9- 0.5-
151010 703 2.0+ 0.2- 151011 291 0.2- 0.2+ 151011 246 0.9+ 0.1+
151010 G45 0.2- 0.1- 151011 291 0.2- 0.2+ 151011 246 0.1+ 0.6-
151010 F51 0.0 0.1- 151011 291 0.4- 0.0 151011 246 0.0 0.4-
151010 703 0.6- 0.5+ 151011 H21 0.0 0.3+ 151011 246 0.4+ 0.2-
151010 F51 0.1- 0.2- 151011 H21 0.1- 0.3+ 151011 246 0.2- 0.2-
151010 703 0.3- 0.9+ 151011 H21 0.2+ 0.0 151011 246 1.0+ 0.6+
151010 291 0.2+ 0.2+ 151011 754 0.1+ 0.1- 151011 246 0.7+ 0.1+
151010 291 0.1- 0.1+ 151011 H21 0.2+ 0.1+ 151012 K62 0.2+ 0.0
151010 291 0.2- 0.4+ 151011 754 0.1+ 0.2+ 151012 K62 0.4- 0.4+
151010 703 0.1- 0.4+ 151011 754 0.1+ 0.2+ 151012 K62 0.1+ 0.1-
151010 F51 0.0 0.2- 151011 D29 0.1+ 0.1- 151012 O75 0.6+ 0.4-
151010 703 0.3- 0.8+ 151011 D29 0.5- 0.2- 151012 O75 0.1+ 0.9+
151010 F51 0.0 0.2- 151011 D29 0.3- 0.3- 151012 O75 0.7- 0.2-
Ephemeris:
2015 TD144 a,e,i = 1.97, 0.76, 2 q = 0.4816
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 09 12 02 07 05.2 +11 18 36 0.5924 1.4868 135.2 28.5 23.5
...
2015 09 27 02 22 43.7 +12 39 07 0.3491 1.3060 145.8 25.6 22.0
...
2015 10 05 02 35 33.4 +13 47 03 0.2285 1.2041 150.3 24.3 20.8
...
2015 10 11 02 55 02.4 +15 29 01 0.1419 1.1250 151.2 25.3 19.7
2015 10 12 03 00 34.2 +15 56 56 0.1279 1.1116 150.8 26.0 19.4
2015 10 13 03 07 24.5 +16 30 40 0.1140 1.0982 150.1 26.9 19.2
...
2015 10 19 05 36 18.3 +24 15 40 0.03879 1.0165 120.5 57.6 17.6
...
2015 10 27 13 00 39.6 -03 45 38 0.09405 0.9049 17.8 160.4 28.3
...
2015 11 11 13 52 14.1 -09 34 35 0.3197 0.6949 18.7 152.9 28.2
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-T74
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