Asteroid General Data

2011 HD₆₃

General information

Preliminary designation	2011 HD₆₃
Group	Apollo
Absolute magnitude	22.61
Approximate diameter (m)	80
Approximate mass (kg)	9.33·10⁸
Number of observations	116
Arc length (days)	156

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.358459
a – orbit major semiaxis (astronomical units)	2.03486300
e – orbit eccentricity	0.51293700
ω – orbit ascending node-perihelion angle (degrees)	135.921536
Ω – longitude of orbit ascending node (degrees)	175.959861
i – orbit inclination to the ecliptic plane (degrees)	5.432998

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	351.078977	2.03189583	0.50911101	131.182989	179.602527	5.211362	0.99743528	2.896362
01/21/1858	0.763231	2.02987388	0.51072087	132.050601	178.913875	5.252749	0.99317493	2.892039
01/29/1887	13.093648	2.03080373	0.51134983	132.468138	178.478108	5.274768	0.99235260	2.894027
02/07/1916	22.489440	2.03122613	0.50962645	133.040476	178.080525	5.300108	0.99605958	2.894930
02/14/1945	24.046756	2.03403267	0.50952083	134.422474	177.257640	5.361043	0.99765065	2.900932
02/22/1974	25.425138	2.03279008	0.51184681	135.196922	176.668458	5.393389	0.99231296	2.898274
03/02/2003	30.480391	2.03151393	0.51375487	135.627367	176.222839	5.414984	0.98781374	2.895545
03/09/2032	30.841093	2.03557910	0.51185307	136.063701	175.873473	5.440876	0.99366169	2.904241
03/17/2061	25.934120	2.03649897	0.50947419	136.766371	175.426361	5.472471	0.99895531	2.906209
03/25/2090	17.640248	2.03698778	0.51039421	138.126303	174.618299	5.532704	0.99732100	2.907256
04/03/2119	10.410223	2.03741769	0.51264708	138.885343	174.084979	5.566764	0.99294147	2.908176
04/10/2148	6.772794	2.03500942	0.51342169	139.353397	173.544180	5.609076	0.99019144	2.903021
04/18/2177	3.953013	2.03647308	0.51227650	139.742699	173.254340	5.628438	0.99323577	2.906154

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