MPEC 2015-X172: 2015 XG352
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M.P.E.C. 2015-X172 Issued 2015 Dec. 14, 21:42 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 XG352
Observations:
K15XZ2G C2015 12 07.36951 03 25 40.659+00 18 33.31 20.4 wLEX172F51
K15XZ2G C2015 12 07.38277 03 25 45.321+00 17 49.62 20.7 wLEX172F51
K15XZ2G* C2015 12 09.35944 03 36 18.847-01 01 45.94 20.9 wLEX172F51
K15XZ2G C2015 12 09.37208 03 36 21.239-01 02 08.03 20.9 wLEX172F51
K15XZ2G C2015 12 09.38469 03 36 23.622-01 02 30.07 21.1 wLEX172F51
K15XZ2G C2015 12 09.39729 03 36 25.996-01 02 51.93 21.0 wLEX172F51
K15XZ2G _C2015 12 10.44014203 40 07.399-01 28 58.23 20.9 RtEX172568
K15XZ2G _C2015 12 10.44119703 40 07.556-01 28 59.65 20.8 RtEX172568
K15XZ2G _C2015 12 10.44226203 40 07.715-01 29 01.00 20.8 RtEX172568
K15XZ2G _C2015 12 10.44334303 40 07.874-01 29 02.33 20.8 RtEX172568
K15XZ2G _C2015 12 10.44443303 40 08.039-01 29 03.78 20.9 RtEX172568
K15XZ2G _C2015 12 10.44553003 40 08.203-01 29 05.21 21.0 RtEX172568
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, L. Wells. Measurers M. Micheli,
R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + 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.
Orbital elements:
2015 XG352 Earth MOID = 0.0056 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 94.44223 (2000.0) P Q
n 0.89155574 Peri. 75.89805 +0.80488712 +0.55689909
a 1.0691461 Node 249.87880 -0.59284690 +0.73931980
e 0.3947660 Incl. 12.60993 -0.02625414 +0.37850975
P 1.11 H 25.5 G 0.15 U 7
Residuals in seconds of arc
151207 F51 0.1+ 0.0 151209 F51 0.1+ 0.0 151210 568 0.0 0.1-
151207 F51 0.1- 0.0 151209 F51 0.0 0.1+ 151210 568 0.1- 0.0
151209 F51 0.0 0.0 151210 568 0.0 0.0 151210 568 0.0 0.1-
151209 F51 0.0 0.0 151210 568 0.0 0.1- 151210 568 0.0 0.1-
Ephemeris:
2015 XG352 a,e,i = 1.07, 0.39, 13 q = 0.6471
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 11 14 16 18 17.4 +05 50 50 0.1485 0.8621 28.6 146.7 28.9
...
2015 11 29 17 36 01.3 +16 11 40 0.02367 0.9691 42.2 136.9 23.8
...
2015 12 07 03 22 53.7 +00 41 26 0.04545 1.0246 149.3 29.4 20.1
...
2015 12 13 03 46 39.0 -02 08 27 0.09495 1.0649 146.3 30.9 21.8
2015 12 14 03 48 32.5 -02 18 02 0.1034 1.0714 145.7 31.2 22.1
2015 12 15 03 50 12.2 -02 25 16 0.1118 1.0780 145.1 31.5 22.2
...
2015 12 21 03 57 30.4 -02 37 19 0.1633 1.1163 141.5 33.2 23.2
...
2015 12 29 04 04 39.2 -02 10 10 0.2343 1.1648 136.6 35.5 24.1
...
2016 01 13 04 18 05.7 -00 24 26 0.3759 1.2472 127.2 38.9 25.4
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-X172
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