Asteroid General Data

2020 HR₇

General information

Preliminary designation	2020 HR₇
Group	Apollo
Absolute magnitude	25.40
Approximate diameter (m)	22
Approximate mass (kg)	1.98·10⁷
Number of observations	31
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	156.826648
a – orbit major semiaxis (astronomical units)	1.52860500
e – orbit eccentricity	0.37379500
ω – orbit ascending node-perihelion angle (degrees)	317.863752
Ω – longitude of orbit ascending node (degrees)	215.783676
i – orbit inclination to the ecliptic plane (degrees)	25.267955

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	340.445466	1.53016748	0.37761039	316.291523	216.961541	25.073101	0.95236035	1.892819
01/21/1858	100.555323	1.52985932	0.37713726	316.531398	216.780064	25.104347	0.95289236	1.892247
01/29/1887	223.763699	1.52996474	0.37670960	316.745693	216.612306	25.126547	0.95361233	1.892443
02/07/1916	344.110622	1.53005195	0.37656914	316.996103	216.429212	25.155125	0.95388160	1.892605
02/14/1945	107.696616	1.52872015	0.37529581	317.172448	216.268444	25.188044	0.95499787	1.890134
02/22/1974	231.139436	1.52949610	0.37537393	317.428474	216.089339	25.210503	0.95536314	1.891573
03/02/2003	353.660559	1.52964631	0.37481000	317.642179	215.925887	25.235699	0.95631958	1.891852
03/09/2032	119.881769	1.52850327	0.37372483	317.895590	215.764670	25.270047	0.95726364	1.889732
03/17/2061	243.624393	1.52955423	0.37369639	318.183206	215.588256	25.297029	0.95796534	1.891681
03/25/2090	6.102552	1.52960275	0.37325069	318.413260	215.433259	25.321630	0.95867747	1.891771
04/03/2119	133.244556	1.52790830	0.37224583	318.632695	215.251648	25.362809	0.95915080	1.888629
04/10/2148	269.993216	1.52662678	0.37118750	318.815017	215.088729	25.394909	0.95996201	1.886253
04/18/2177	49.103482	1.52650098	0.37101716	319.049900	214.913529	25.423745	0.96014293	1.886020

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