Asteroid General Data

2011 GD

General information

Preliminary designation	2011 GD
Group	Apollo
Absolute magnitude	24.75
Approximate diameter (m)	30
Approximate mass (kg)	4.85·10⁷
Number of observations	43
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	144.837581
a – orbit major semiaxis (astronomical units)	2.02411600
e – orbit eccentricity	0.54672600
ω – orbit ascending node-perihelion angle (degrees)	307.032309
Ω – longitude of orbit ascending node (degrees)	194.722588
i – orbit inclination to the ecliptic plane (degrees)	4.096049

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	127.159578	2.01375450	0.54774377	298.193937	201.735758	3.769446	0.91073303	2.857659
01/21/1858	176.662179	2.01458526	0.54525164	300.137261	200.312970	3.820367	0.91612935	2.859427
01/29/1887	232.296979	2.01286838	0.54788282	301.035000	199.514154	3.842732	0.91005239	2.855773
02/07/1916	288.438569	2.01681887	0.54482865	301.990074	198.539624	3.868097	0.91799817	2.864184
02/14/1945	340.067091	2.01306514	0.54536301	303.614764	197.335062	3.924516	0.91521388	2.856192
02/22/1974	34.191943	2.01558670	0.54903503	304.493795	196.555533	3.982107	0.90895901	2.861560
03/02/2003	79.946435	2.01861833	0.54474228	305.304410	195.894436	4.011598	0.91899158	2.868018
03/09/2032	115.594099	2.02145597	0.54595634	307.126287	194.641916	4.091289	0.91782926	2.874068
03/17/2061	165.537161	2.01625500	0.54775638	307.744741	193.932849	4.140958	0.91183846	2.862983
03/25/2090	211.671107	2.01808016	0.54463703	308.441646	193.371177	4.166238	0.91895898	2.866872
04/03/2119	249.557161	2.01812503	0.54691537	310.324521	192.095420	4.234061	0.91438142	2.866967
04/10/2148	296.308149	2.01708904	0.54777608	310.754160	191.612408	4.256025	0.91217591	2.864760
04/18/2177	339.186199	2.02023168	0.54342317	311.805106	190.783305	4.300253	0.92239098	2.871457

Detailed table...

3D animation...

Calculation on the date...

Return to search