Asteroid General Data

2001 QM₁₆₃

General information

Preliminary designation	2001 QM₁₆₃
Group	Apollo
Absolute magnitude	19.98
Approximate diameter (m)	270
Approximate mass (kg)	3.53·10¹⁰
Number of observations	131
Arc length (days)	8961

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	40.734459
a – orbit major semiaxis (astronomical units)	2.31632600
e – orbit eccentricity	0.73640200
ω – orbit ascending node-perihelion angle (degrees)	166.633171
Ω – longitude of orbit ascending node (degrees)	87.564077
i – orbit inclination to the ecliptic plane (degrees)	9.355625

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	242.027928	2.34018345	0.72329591	159.788809	92.023532	8.242533	0.64753834	3.579938
01/21/1858	271.388757	2.33838038	0.72455500	160.841914	91.336792	8.394570	0.64409519	3.575801
01/29/1887	307.352976	2.33374409	0.72629560	162.061524	90.543214	8.587744	0.63875602	3.565172
02/07/1916	355.843289	2.34022063	0.72426310	162.271840	90.393136	8.584403	0.64528518	3.580023
02/14/1945	48.370665	2.33315983	0.72683745	163.533491	89.529034	8.801791	0.63733188	3.563833
02/22/1974	107.070913	2.32529092	0.73174565	164.758965	88.738166	9.033184	0.62376939	3.545819
03/02/2003	169.324907	2.31974576	0.73439268	165.822706	88.061589	9.225457	0.61614145	3.533143
03/09/2032	240.040208	2.31620947	0.73680692	166.668613	87.543071	9.363819	0.60961031	3.525067
03/17/2061	318.962253	2.31506257	0.73663473	167.273113	87.160807	9.440771	0.60970708	3.522449
03/25/2090	39.965718	2.32663711	0.73141061	167.986461	86.781996	9.476604	0.62491003	3.548899
04/03/2119	110.231502	2.32817610	0.73293036	168.408063	86.459680	9.539836	0.62178515	3.552420
04/10/2148	170.037971	2.32890753	0.73047432	169.174781	86.045021	9.625570	0.62770038	3.554095
04/18/2177	223.129820	2.32905073	0.73079406	170.218222	85.498684	9.759646	0.62699430	3.554422

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