Asteroid General Data

2020 HM₁

General information

Preliminary designation	2020 HM₁
Group	Amor
Absolute magnitude	21.08
Approximate diameter (m)	160
Approximate mass (kg)	7.73·10⁹
Number of observations	36
Arc length (days)	56

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	106.844378
a – orbit major semiaxis (astronomical units)	2.85049800
e – orbit eccentricity	0.59898100
ω – orbit ascending node-perihelion angle (degrees)	157.523740
Ω – longitude of orbit ascending node (degrees)	90.640550
i – orbit inclination to the ecliptic plane (degrees)	7.337885

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	247.247583	2.83185877	0.60848355	147.861869	97.455989	6.466134	1.10871930	4.765495
01/21/1858	264.213573	2.86440651	0.59624249	149.644162	96.135185	6.570160	1.15652565	4.847888
01/29/1887	255.285063	2.86157170	0.59688049	150.166910	95.730656	6.610000	1.15355538	4.840693
02/07/1916	262.437956	2.82996411	0.60756747	151.585157	94.763179	6.780208	1.11056997	4.760713
02/14/1945	321.001522	2.79230015	0.62043768	153.354006	93.490741	7.023641	1.05985191	4.665990
02/22/1974	51.954319	2.78407046	0.62320281	154.017725	93.033984	7.084654	1.04902992	4.645377
03/02/2003	131.204834	2.80327948	0.61539988	155.021998	92.324468	7.147218	1.07814163	4.693537
03/09/2032	157.023189	2.85038942	0.59934001	157.569872	90.626063	7.342212	1.14203701	4.812347
03/17/2061	148.756541	2.87122352	0.59099134	158.331228	90.182038	7.361043	1.17435528	4.865205
03/25/2090	147.702307	2.85784911	0.59639909	158.776376	89.776672	7.420273	1.15343050	4.831250
04/03/2119	194.237215	2.80019037	0.61867502	160.825992	88.257103	7.760945	1.06778254	4.685781
04/10/2148	289.960014	2.76981218	0.62620094	161.683405	87.966684	7.848709	1.03535318	4.609736
04/18/2177	18.868149	2.78648102	0.62001677	162.110345	87.711456	7.844474	1.05881607	4.651411

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