Asteroid General Data

2020 HS₇

General information

Preliminary designation	2020 HS₇
Group	Apollo
Absolute magnitude	29.07
Approximate diameter (m)	4
Approximate mass (kg)	1.24·10⁵
Number of observations	67
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
04/28/2020 06:57:36 PM	Earth	0.000288	43 131

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	177.225549
a – orbit major semiaxis (astronomical units)	1.84942322
e – orbit eccentricity	0.57130082
ω – orbit ascending node-perihelion angle (degrees)	245.737628
Ω – longitude of orbit ascending node (degrees)	38.462712
i – orbit inclination to the ecliptic plane (degrees)	4.727464

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	315.654496	1.64096580	0.53350600	248.207671	41.506942	6.049370	0.76550069	2.102083
01/21/1858	244.918276	1.64029525	0.53336148	248.741305	41.069676	6.039046	0.76542494	2.100795
01/29/1887	179.742654	1.63931369	0.53319015	249.395196	40.599073	6.023798	0.76524777	2.098909
02/07/1916	117.693923	1.63830356	0.53289683	249.906371	40.217289	6.012549	0.76525679	2.096970
02/14/1945	52.959477	1.63967806	0.53308723	250.664653	39.650535	5.999777	0.76558663	2.099609
02/22/1974	347.463193	1.63984665	0.53333463	251.177912	39.259671	5.990534	0.76525964	2.099933
03/02/2003	279.114239	1.64044416	0.53342761	251.794548	38.784127	5.977331	0.76538595	2.101081
03/09/2032	240.877139	1.84947122	0.57102517	245.848775	38.347361	4.725639	0.79337660	2.515197
03/17/2061	75.439478	1.84931227	0.57200979	246.625930	37.701807	4.709525	0.79148754	2.514873
03/25/2090	268.423340	1.84848988	0.57197888	247.460960	37.043586	4.688147	0.79119272	2.513195
04/03/2119	104.463960	1.85010471	0.57111099	248.254367	36.394713	4.670037	0.79348957	2.516489
04/10/2148	298.973621	1.84943011	0.57132211	249.292246	35.542255	4.655640	0.79280980	2.515113
04/18/2177	132.859851	1.84865559	0.57204205	249.851173	35.072625	4.641207	0.79114685	2.513533

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