MPEC 2023-K159 : 2013 MQ
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M.P.E.C. 2023-K159 Issued 2023 May 27, 14:07 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2013 MQ
Revision to MPEC 2013-M19
Additional Observations:
K13M00Q C2023 05 09.30760414 22 16.721+06 39 30.84 21.71GVEK159F51
K13M00Q C2023 05 09.31921414 22 16.569+06 39 36.53 22.47GVEK159F51
K13M00Q C2023 05 09.33078614 22 16.394+06 39 42.22 22.52GVEK159F51
K13M00Q C2023 05 09.34800714 22 16.178+06 39 50.35 22.41GVEK159F51
K13M00Q C2023 05 14.41931214 22 27.668+07 13 30.64 21.89GVEK159F51
K13M00Q C2023 05 14.42992114 22 27.587+07 13 33.80 21.93GVEK159F51
K13M00Q C2023 05 14.44058914 22 27.497+07 13 37.02 22.09GVEK159F51
K13M00Q C2023 05 14.45124514 22 27.406+07 13 40.55 21.94GVEK159F51
K13M00Q C2023 05 25.30759514 26 31.646+07 27 08.70 21.90wXEK159F51
K13M00Q C2023 05 25.31935214 26 31.928+07 27 06.51 22.09wXEK159F51
K13M00Q C2023 05 25.33276014 26 32.249+07 27 03.91 21.95wXEK159F51
K13M00Q C2023 05 25.34462314 26 32.542+07 27 01.34 21.90wXEK159F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J.
Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, A. Schultz, I.
Smith. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
230509 F51 0.66- 0.15- 230525 F51 0.85- 0.12- MPO740388 -0.12 days
Orbital elements:
2013 MQ Earth MOID = 0.0791 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 323.64950 (2000.0) P Q
n 0.29510935 Peri. 168.06284 +0.05945456 +0.99546122
a 2.2343304 Node 105.31163 -0.92208133 +0.08328414
e 0.5101045 Incl. 4.41877 -0.38240186 -0.04605113
P 3.34 H 23.91 G 0.15 U 0
Residuals in seconds of arc
130617 F51 0.0 0.1+ 130628 291 0.7- 0.2- 130716 807 0.5- 0.0
130617 F51 0.2+ 0.1- 130628 291 0.4+ 0.2- 130807 291 0.2+ 0.0
130617 F51 0.4+ 0.1- 130629 H21 0.1- 0.2+ 130807 291 0.0 0.3-
130618 204 0.1- 0.1- 130629 H21 0.3- 0.3+ 130807 291 0.2+ 0.3+
130618 204 0.5- 1.4- 130629 H21 0.2- 0.2+ 230509 F51 0.0 0.1+
130618 K91 0.4+ 0.4- 130702 807 0.1+ 0.0 230509 F51 0.0 0.2+
130618 K91 0.0 0.4- 130702 807 0.1+ 0.0 230509 F51 0.3- 0.2+
130618 204 0.7- 0.2- 130702 807 0.1+ 0.3+ 230509 F51 0.1+ 0.0
130618 K91 0.1- 0.5- 130704 807 0.2+ 0.2+ 230514 F51 0.0 0.0
130618 K91 0.1+ 0.1- 130704 807 0.1+ 0.2- 230514 F51 0.1+ 0.1-
130618 291 0.3- 0.1- 130704 807 0.1+ 0.0 230514 F51 0.1+ 0.2-
130618 291 0.0 0.0 130706 291 0.0 0.1+ 230514 F51 0.0 0.1+
130618 291 0.3+ 0.2+ 130706 291 0.1+ 0.0 230525 F51 0.0 0.1-
130621 H21 0.1+ 0.2+ 130706 291 0.2+ 0.1- 230525 F51 0.1- 0.0
130621 H21 0.1- 0.3+ 130716 807 0.1- 0.1+ 230525 F51 0.2- 0.1+
130621 H21 0.1+ 0.3+ 130716 807 0.0 0.3+ 230525 F51 0.0 0.0
Ephemeris:
2013 MQ a,e,i = 2.23, 0.51, 4 q = 1.0946
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 27 14 23 13.5 +04 37 05 0.3086 1.3029 161.7 14.0 22.7
...
2023 05 12 14 22 17.1 +06 59 16 0.2343 1.2220 152.1 22.7 22.3
...
2023 05 20 14 23 43.8 +07 32 32 0.2021 1.1849 146.2 28.4 22.1
...
2023 05 26 14 27 01.2 +07 24 42 0.1803 1.1606 142.2 32.4 21.9
2023 05 27 14 27 49.5 +07 20 01 0.1769 1.1568 141.6 33.0 21.8
2023 05 28 14 28 42.9 +07 14 16 0.1734 1.1532 141.0 33.6 21.8
...
2023 06 03 14 36 07.3 +06 14 44 0.1538 1.1334 138.2 36.7 21.6
...
2023 06 11 14 53 04.7 +03 33 13 0.1297 1.1129 136.5 38.9 21.3
...
2023 06 26 16 00 28.2 -07 48 55 0.09533 1.0949 143.8 33.2 20.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-K159
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