Asteroid General Data

2017 HS

General information

Preliminary designation	2017 HS
Group	Apollo
Absolute magnitude	21.23
Approximate diameter (m)	150
Approximate mass (kg)	6.28·10⁹
Number of observations	65
Arc length (days)	2548

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.382756
a – orbit major semiaxis (astronomical units)	2.29268700
e – orbit eccentricity	0.59493800
ω – orbit ascending node-perihelion angle (degrees)	113.364322
Ω – longitude of orbit ascending node (degrees)	177.083132
i – orbit inclination to the ecliptic plane (degrees)	6.974727

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	228.405968	2.29252043	0.59230961	100.704690	188.012923	6.635957	0.93463855	3.471126
01/21/1858	2.655734	2.29206489	0.59418370	101.756137	187.046263	6.658693	0.93015729	3.470092
01/29/1887	135.378102	2.29341928	0.59326366	104.894043	184.441466	6.722657	0.93281696	3.473168
02/07/1916	265.815123	2.29437096	0.59296652	105.701733	183.659684	6.747803	0.93388579	3.475330
02/14/1945	39.022441	2.29085397	0.59525077	108.721593	181.145603	6.823712	0.92722138	3.467342
02/22/1974	171.656641	2.29336797	0.59313418	109.811999	180.166339	6.858892	0.93309303	3.473052
03/02/2003	304.837529	2.28829534	0.59687457	111.865999	178.370385	6.927408	0.92247004	3.461535
03/09/2032	81.934340	2.29019400	0.59515963	113.556194	176.955872	6.991486	0.92716299	3.465844
03/17/2061	216.167033	2.29037581	0.59552860	114.776949	175.797211	7.038038	0.92639152	3.466257
03/25/2090	350.769529	2.28769250	0.59722681	116.633659	174.264239	7.121060	0.92142120	3.460167
04/03/2119	126.316697	2.29086681	0.59501878	118.202872	172.945828	7.199815	0.92775802	3.467371
04/10/2148	261.325396	2.28702306	0.59665687	119.530699	171.768816	7.268454	0.92245503	3.458649
04/18/2177	37.617799	2.28800119	0.59688858	121.337238	170.314553	7.357051	0.92231940	3.460868

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