Asteroid General Data

2020 HR₁

General information

Preliminary designation	2020 HR₁
Group	Amor
Absolute magnitude	24.44
Approximate diameter (m)	34
Approximate mass (kg)	7.45·10⁷
Number of observations	34
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	126.708228
a – orbit major semiaxis (astronomical units)	1.94898300
e – orbit eccentricity	0.45204600
ω – orbit ascending node-perihelion angle (degrees)	167.739693
Ω – longitude of orbit ascending node (degrees)	47.670639
i – orbit inclination to the ecliptic plane (degrees)	11.490088

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	279.789371	1.95071467	0.45311507	164.696993	49.140968	11.436908	1.06681645	2.724528
01/21/1858	155.389910	1.95039409	0.45356196	165.116102	48.924378	11.455175	1.06576952	2.723856
01/29/1887	28.935569	1.95043476	0.45417075	165.571775	48.697501	11.462503	1.06460434	2.723941
02/07/1916	264.113576	1.94929172	0.45439690	166.098772	48.464356	11.480564	1.06353960	2.721547
02/14/1945	140.111299	1.95046128	0.45391219	166.554164	48.256399	11.481369	1.06512312	2.723997
02/22/1974	14.848425	1.94993097	0.45230243	166.976202	48.082971	11.478031	1.06797246	2.722886
03/02/2003	252.165245	1.94943268	0.45292603	167.469728	47.853204	11.490963	1.06648388	2.721842
03/09/2032	131.205005	1.94859381	0.45223159	167.768869	47.656242	11.491960	1.06737813	2.720086
03/17/2061	10.947678	1.94960948	0.45195376	168.298679	47.434651	11.493851	1.06847614	2.722213
03/25/2090	251.641157	1.94945662	0.45309667	168.669908	47.218287	11.508179	1.06616432	2.721893
04/03/2119	129.646400	1.94859242	0.45362802	169.077629	47.016061	11.519908	1.06465630	2.720083
04/10/2148	6.505977	1.94982656	0.45388563	169.601496	46.799378	11.520550	1.06482831	2.722667
04/18/2177	242.064491	1.94898219	0.45391876	170.081081	46.585118	11.527955	1.06430260	2.720899

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