Asteroid General Data

2020 HM₂

General information

Preliminary designation	2020 HM₂
Group	Amor
Absolute magnitude	25.74
Approximate diameter (m)	19
Approximate mass (kg)	1.24·10⁷
Number of observations	40
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	176.746346
a – orbit major semiaxis (astronomical units)	1.50749000
e – orbit eccentricity	0.30701100
ω – orbit ascending node-perihelion angle (degrees)	143.528248
Ω – longitude of orbit ascending node (degrees)	47.650393
i – orbit inclination to the ecliptic plane (degrees)	4.590591

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	244.615364	1.50519295	0.30628230	140.568851	49.248086	4.550745	1.04417899	1.846668
01/21/1858	138.080302	1.50680348	0.30734816	141.074241	49.010485	4.555810	1.04369021	1.849633
01/29/1887	25.535213	1.50744862	0.30740935	141.567106	48.734668	4.566814	1.04404482	1.850821
02/07/1916	271.126545	1.50717894	0.30743779	141.876670	48.563409	4.565638	1.04381518	1.850324
02/14/1945	153.144642	1.50761727	0.30727678	142.263897	48.330067	4.567371	1.04436149	1.851131
02/22/1974	36.844281	1.50815643	0.30738034	142.749813	48.065673	4.578397	1.04457879	1.852125
03/02/2003	279.016168	1.50763502	0.30727723	143.050063	47.914404	4.578378	1.04437310	1.851164
03/09/2032	161.892453	1.50739435	0.30701442	143.582918	47.616832	4.589173	1.04460255	1.850721
03/17/2061	46.933641	1.50880049	0.30735964	144.129060	47.356363	4.590494	1.04505611	1.853311
03/25/2090	287.670655	1.50787167	0.30704646	144.415420	47.193610	4.591565	1.04488501	1.851600
04/03/2119	166.496267	1.50906776	0.30784791	144.768646	47.016081	4.592766	1.04450441	1.853804
04/10/2148	49.398356	1.50763721	0.30706797	145.203232	46.767701	4.600036	1.04469011	1.851168
04/18/2177	290.536319	1.50724359	0.30703886	145.710652	46.477595	4.606136	1.04446123	1.850443

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