Asteroid General Data

2022 HE

General information

Preliminary designation	2022 HE
Group	Aten
Absolute magnitude	22.18
Approximate diameter (m)	97
Approximate mass (kg)	1.69·10⁹
Number of observations	74
Arc length (days)	734

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	147.931593
a – orbit major semiaxis (astronomical units)	0.75448000
e – orbit eccentricity	0.60100900
ω – orbit ascending node-perihelion angle (degrees)	321.336455
Ω – longitude of orbit ascending node (degrees)	42.148996
i – orbit inclination to the ecliptic plane (degrees)	26.294477

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	279.818356	0.75453743	0.60290710	320.689088	42.950017	26.060276	0.29962146	0.655423
01/21/1858	20.375259	0.75445706	0.60269672	320.787253	42.836979	26.090941	0.29974827	0.655318
01/29/1887	123.197594	0.75441472	0.60243538	320.886180	42.714174	26.119281	0.29992860	0.655263
02/07/1916	227.687166	0.75435690	0.60210903	320.987106	42.598856	26.158323	0.30015180	0.655188
02/14/1945	332.225568	0.75439602	0.60173611	321.071785	42.478125	26.187622	0.30044869	0.655239
02/22/1974	75.811296	0.75443093	0.60134278	321.162777	42.365711	26.222638	0.30075934	0.655284
03/02/2003	175.745991	0.75457048	0.60102510	321.246187	42.250604	26.246594	0.30105468	0.655466
03/09/2032	275.854687	0.75447421	0.60072217	321.354577	42.138533	26.279675	0.30124482	0.655341
03/17/2061	18.950095	0.75448156	0.60036099	321.447333	42.020075	26.309100	0.30152026	0.655350
03/25/2090	122.681412	0.75439137	0.60002595	321.556774	41.901979	26.350873	0.30173698	0.655233
04/03/2119	224.477353	0.75452978	0.59967448	321.630725	41.786907	26.379402	0.30205752	0.655413
04/10/2148	324.794420	0.75452900	0.59944499	321.732233	41.673140	26.410238	0.30223037	0.655412
04/18/2177	65.639730	0.75451312	0.59913995	321.819135	41.556855	26.437707	0.30245417	0.655391

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