Asteroid General Data

2011 HS

General information

Preliminary designation	2011 HS
Group	Apollo
Absolute magnitude	21.04
Approximate diameter (m)	160
Approximate mass (kg)	8.16·10⁹
Number of observations	80
Arc length (days)	61

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	108.088155
a – orbit major semiaxis (astronomical units)	2.81816100
e – orbit eccentricity	0.69176000
ω – orbit ascending node-perihelion angle (degrees)	334.494892
Ω – longitude of orbit ascending node (degrees)	182.311973
i – orbit inclination to the ecliptic plane (degrees)	7.861286

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	231.717266	2.79958142	0.69752015	326.822240	188.219924	6.954776	0.84681697	4.684252
01/21/1858	287.410536	2.82974467	0.68820152	328.806617	186.597664	7.114012	0.88231009	4.760159
01/29/1887	319.994371	2.84582812	0.68362315	330.023061	185.592143	7.218948	0.90035412	4.800800
02/07/1916	339.271265	2.83954025	0.68533403	330.957611	184.848292	7.330327	0.89350668	4.784898
02/14/1945	3.678491	2.82542039	0.68924991	331.839089	184.208465	7.478070	0.87799965	4.749252
02/22/1974	46.729654	2.81195710	0.69287870	332.756679	183.577602	7.640222	0.86361192	4.715347
03/02/2003	105.556012	2.81143338	0.69307056	333.651308	182.936709	7.769295	0.86291168	4.714030
03/09/2032	164.917827	2.81492184	0.69185768	334.519344	182.244663	7.870281	0.86739655	4.722806
03/17/2061	211.337675	2.82312616	0.68978633	335.588709	181.424633	8.011278	0.87577232	4.743469
03/25/2090	239.872862	2.83533479	0.68585522	336.544979	180.740680	8.116663	0.89070563	4.774272
04/03/2119	260.405917	2.84427701	0.68304639	337.354019	180.185178	8.214099	0.90150387	4.796876
04/10/2148	289.496844	2.83407041	0.68645534	338.003865	179.753594	8.343604	0.88860766	4.771079
04/18/2177	337.803617	2.80315174	0.69614332	339.165572	179.071991	8.609953	0.85175639	4.693216

Detailed table...

3D animation...

Calculation on the date...

Return to search