MPEC 2015-X92 : 2015 XM129
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M.P.E.C. 2015-X92 Issued 2015 Dec. 8, 14:14 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 XM129
Observations:
K15XC9M* C2015 12 04.22237 04 20 08.26 +29 11 41.9 21.9 VqEX092G96
K15XC9M C2015 12 04.22988 04 20 07.15 +29 11 20.7 21.8 VqEX092G96
K15XC9M C2015 12 04.23738 04 20 06.24 +29 11 00.4 qEX092G96
K15XC9M C2015 12 04.24488 04 20 05.22 +29 10 40.1 21.4 VqEX092G96
K15XC9M C2015 12 04.31332 04 19 55.91 +29 07 29.7 21.6 VqEX092G96
K15XC9M C2015 12 04.31394 04 19 55.86 +29 07 28.0 21.9 VqEX092G96
K15XC9M C2015 12 04.31455 04 19 55.74 +29 07 25.9 21.8 VqEX092G96
K15XC9M C2015 12 04.31516 04 19 55.70 +29 07 24.4 21.6 VqEX092G96
K15XC9M C2015 12 04.38330804 19 46.44 +29 04 12.7 21.8 VtEX092H01
K15XC9M C2015 12 04.39318504 19 45.13 +29 03 44.8 21.2 VtEX092H01
K15XC9M C2015 12 04.39811704 19 44.47 +29 03 30.9 21.7 VtEX092H01
K15XC9M C2015 12 06.15429404 16 02.09 +27 39 38.1 21.9 VtEX092H01
K15XC9M C2015 12 06.15940604 16 01.41 +27 39 23.0 21.8 VtEX092H01
K15XC9M C2015 12 06.17420504 15 59.42 +27 38 39.9 21.9 VtEX092H01
K15XC9M C2015 12 06.17867804 15 58.81 +27 38 26.9 21.8 VtEX092H01
K15XC9M C2015 12 07.30125604 13 34.25 +26 42 31.9 21.4 VtEX092H01
K15XC9M C2015 12 07.30506604 13 33.73 +26 42 20.3 21.6 VtEX092H01
K15XC9M C2015 12 07.31730404 13 32.06 +26 41 42.9 22.2 VtEX092H01
K15XC9M C2015 12 07.32710804 13 30.74 +26 41 13.3 21.9 VtEX092H01
K15XC9M C2015 12 08.27289 04 11 30.45 +25 52 46.8 qEX092G96
K15XC9M C2015 12 08.27905 04 11 29.59 +25 52 26.9 20.9 VqEX092G96
K15XC9M C2015 12 08.28521 04 11 28.77 +25 52 08.9 22.2 VqEX092G96
Observer details:
G96 Mt. Lemmon Survey. Observers J. A. Johnson, D. C. Fuls. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.5-m reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
Orbital elements:
2015 XM129 Earth MOID = 0.2668 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 329.51342 (2000.0) P Q
n 0.47244118 Peri. 266.37211 -0.87442740 -0.29878782
a 1.6326918 Node 255.94469 +0.41712033 -0.86535452
e 0.3809010 Incl. 23.20551 -0.24776472 -0.40235232
P 2.09 H 22.3 G 0.15 U 8
Residuals in seconds of arc
151204 G96 0.5+ 0.1+ 151204 H01 0.2- 0.2+ 151207 H01 0.1+ 0.2-
151204 G96 0.8- 0.4- 151204 H01 0.1- 0.2+ 151207 H01 0.0 0.3-
151204 G96 0.5+ 0.1- 151204 H01 0.1- 0.2+ 151207 H01 0.1+ 0.1+
151204 G96 0.4+ 0.4+ 151206 H01 0.1- 0.3+ 151208 G96 0.0 0.2+
151204 G96 0.3- 0.0 151206 H01 0.0 0.0 151208 G96 0.3- 0.5-
151204 G96 0.2+ 0.0 151206 H01 0.0 0.0 151208 G96 0.0 0.7+
151204 G96 0.3- 0.4- 151206 H01 0.1- 0.1+
151204 G96 0.2+ 0.2- 151207 H01 0.2+ 0.2-
Ephemeris:
2015 XM129 a,e,i = 1.63, 0.38, 23 q = 1.0108
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 11 08 05 00 22.0 +41 21 47 0.6532 1.5606 142.5 22.7 23.4
...
2015 11 23 04 42 04.4 +36 15 43 0.5112 1.4794 160.5 12.9 22.5
...
2015 12 01 04 26 51.9 +31 32 58 0.4538 1.4353 170.1 6.8 21.9
...
2015 12 07 04 14 13.2 +26 57 48 0.4210 1.4021 170.3 6.8 21.7
2015 12 08 04 12 05.4 +26 06 57 0.4164 1.3966 169.3 7.5 21.7
2015 12 09 04 09 58.0 +25 14 49 0.4122 1.3910 168.1 8.4 21.7
...
2015 12 15 03 57 40.2 +19 39 07 0.3924 1.3578 158.9 15.1 21.8
...
2015 12 23 03 43 39.2 +11 38 15 0.3808 1.3137 145.0 25.5 22.0
...
2016 01 07 03 28 39.5 -02 20 56 0.3949 1.2334 120.9 43.2 22.4
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-X92
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