[Iaude] MPEC P07: 2015 MQ130 [a=2.21,e=0.53,i=40.2,H=20.9]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Aug 4 07:33:45 EDT 2018
M.P.E.C. 2018-P07 Issued 2018 Aug. 4, 11:30 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2015 MQ130
Revision to MPEC 2015-N52
Additional Observations:
K15MD0Q C2018 07 12.26574414 08 06.503-05 03 53.09 23.52GVEP007T12
K15MD0Q C2018 07 12.27662114 08 06.708-05 03 42.85 23.46GVEP007T12
K15MD0Q C2018 07 12.28810714 08 06.927-05 03 31.92 23.24GVEP007T12
K15MD0Q KC2018 08 03.33374914 23 39.224-00 32 14.60 23.80GVEP007T12
Observer details:
T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m). Observers D. Hung, D. Fohring.
Measurer D. J. Tholen. 2.24-m f/10.1 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
180712 T12 16.6- 20.6- 180803 T12 14.2- 22.7- MPO369260 +0.020 day
Orbital elements:
2015 MQ130 Earth MOID = 0.2697 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 285.32824 (2000.0) P Q
n 0.30069877 Peri. 111.79007 +0.79906753 +0.23640079
a 2.2065560 Node 238.92702 -0.28254209 +0.95925320
e 0.5339165 Incl. 40.19780 +0.53071749 +0.15475128
P 3.28 H 20.9 G 0.15 U 0
Residuals in seconds of arc
150622 C51 0.5+ 0.4- 150904 695 0.0 0.2+ 151115 H21 0.1- 0.1+
150622 C51 0.6+ 0.3+ 150904 695 0.3+ 0.3+ 151115 H21 0.4- 0.3+
150622 C51 0.5- 0.2+ 150904 695 0.0 0.2+ 151115 H21 0.4- 0.1+
150622 C51 (2.3+ 1.0-) 150904 695 0.1- 0.1+ 151115 H21 0.4- 0.4+
150623 C51 0.7- 0.8- 150910 568 0.0 0.0 151120 H21 0.2+ 0.1-
150623 C51 0.4- 0.1+ 151010 C51 0.6+ 0.2+ 151120 H21 0.4+ 0.2-
150627 F65 0.1- 0.2+ 151010 C51 0.8+ 0.1- 151120 H21 0.2+ 0.0
150627 F65 0.1- 0.4- 151010 C51 0.0 0.6+ 151124 695 0.3+ 0.0
150627 F65 0.1+ 0.2+ 151010 C51 0.5+ 0.5- 151124 695 0.0 0.2+
150710 568 0.0 0.0 151010 C51 0.3+ 0.3+ 151124 695 0.1+ 0.2+
150710 568 0.0 0.0 151010 C51 0.2+ 0.2- 151202 H21 0.1- 0.4+
150710 568 0.0 0.0 151010 C51 0.1- 0.1+ 151202 H21 0.1+ 0.4+
150715 568 0.1+ 0.1+ 151011 C51 1.0+ 0.2+ 151202 H21 0.1- 0.1+
150715 568 0.1+ 0.2+ 151011 C51 0.3+ 0.1+ 160107 568 0.0 0.0
150715 568 0.1+ 0.1+ 151114 H21 0.0 0.2+ 160107 568 0.0 0.0
150813 568 0.3- 0.0 151114 H21 0.2+ 0.2+ 180712 T12 0.1+ 0.0
150813 568 0.2- 0.1- 151114 H21 0.0 0.0 180712 T12 0.1+ 0.1-
150904 695 0.0 0.3+ 151114 H21 0.2+ 0.3+ 180712 T12 0.1+ 0.1-
150904 695 0.1+ 0.3+ 151114 H21 0.0 0.0 180803 T12 0.0 0.1-
150904 695 0.1+ 0.3+ 151114 H21 0.1- 0.1+
Ephemeris:
2015 MQ130 a,e,i = 2.21, 0.53, 40 q = 1.0284
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 05 14 06 28.0 -07 09 03 1.2524 1.8542 109.2 31.2 24.1
...
2018 07 20 14 11 52.3 -03 11 46 1.3394 1.7476 94.8 35.4 24.2
...
2018 07 28 14 17 43.9 -01 35 53 1.3844 1.6898 88.1 36.9 24.2
...
2018 08 03 14 23 19.2 -00 35 20 1.4159 1.6461 83.5 37.8 24.3
2018 08 04 14 24 20.7 -00 26 04 1.4209 1.6389 82.8 37.9 24.3
2018 08 05 14 25 23.7 -00 17 02 1.4258 1.6316 82.1 38.0 24.3
...
2018 08 11 14 32 14.5 +00 32 50 1.4532 1.5877 77.9 38.6 24.3
...
2018 08 19 14 42 44.9 +01 29 24 1.4840 1.5293 72.8 39.2 24.2
...
2018 09 03 15 06 24.8 +02 54 07 1.5198 1.4207 64.7 40.0 24.2
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-P07
More information about the Iaude
mailing list