Asteroid General Data

2011 GH₃ (889136)

General information

Preliminary designation	2011 GH₃
Number	889136
Group	Apollo
Absolute magnitude	18.41
Approximate diameter (m)	550
Approximate mass (kg)	3.09·10¹¹
Number of observations	211
Arc length (days)	9467

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	22.026275
a – orbit major semiaxis (astronomical units)	2.39474600
e – orbit eccentricity	0.77116100
ω – orbit ascending node-perihelion angle (degrees)	218.085091
Ω – longitude of orbit ascending node (degrees)	102.630982
i – orbit inclination to the ecliptic plane (degrees)	11.255814

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.101710	2.39479103	0.76604641	208.213662	111.039749	13.472237	0.56026997	3.705971
01/21/1858	260.536264	2.40582248	0.76077427	209.063970	110.352907	13.213746	0.57553464	3.731608
01/29/1887	184.604160	2.39372284	0.76784040	211.112996	108.672088	12.746096	0.55572575	3.703492
02/07/1916	119.840387	2.40253977	0.76420869	211.743379	108.101587	12.571289	0.56649799	3.723973
02/14/1945	38.919435	2.39544256	0.76932234	214.347862	105.928917	12.004974	0.55257508	3.707484
02/22/1974	335.839703	2.39894152	0.76709461	214.792254	105.487520	11.897131	0.55872641	3.715610
03/02/2003	254.570474	2.39775219	0.77027741	217.799695	102.883721	11.286583	0.55081783	3.712847
03/09/2032	192.949150	2.39858088	0.76960087	218.283820	102.428559	11.206756	0.55263094	3.714772
03/17/2061	112.247177	2.40436862	0.76861329	221.624724	99.484141	10.605476	0.55633894	3.728226
03/25/2090	50.121740	2.39644101	0.77163347	222.439678	98.736043	10.503804	0.54726693	3.709802
04/03/2119	332.543439	2.40770011	0.76791787	226.050982	95.535537	9.942605	0.55878418	3.735977
04/10/2148	268.750071	2.39592348	0.77356086	227.261735	94.382168	9.818179	0.54253086	3.708600
04/18/2177	191.758683	2.41089793	0.76792309	230.692137	91.293671	9.367720	0.55951375	3.743423

Detailed table...

3D animation...

Calculation on the date...

Return to search