Asteroid General Data

2021 GF₁₁

General information

Preliminary designation	2021 GF₁₁
Group	Apollo
Absolute magnitude	23.30
Approximate diameter (m)	58
Approximate mass (kg)	3.60·10⁸
Number of observations	22
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	107.824768
a – orbit major semiaxis (astronomical units)	1.80610900
e – orbit eccentricity	0.88520000
ω – orbit ascending node-perihelion angle (degrees)	222.257353
Ω – longitude of orbit ascending node (degrees)	198.840886
i – orbit inclination to the ecliptic plane (degrees)	14.248644

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	289.316551	1.80525916	0.88428723	215.801062	204.996012	15.941482	0.20889153	2.425548
01/21/1858	278.061757	1.80430602	0.88526835	216.623991	204.230132	15.705746	0.20701101	2.423628
01/29/1887	266.846136	1.80488245	0.88503255	217.630964	203.274942	15.412885	0.20750274	2.424789
02/07/1916	251.246679	1.80588917	0.88425068	218.572214	202.354772	15.143457	0.20903044	2.426818
02/14/1945	237.544474	1.80501856	0.88503926	219.156522	201.799168	14.996211	0.20750627	2.425064
02/22/1974	227.862747	1.80384789	0.88618929	220.466355	200.568046	14.669701	0.20529720	2.422705
03/02/2003	215.455278	1.80585160	0.88548808	221.584117	199.516179	14.409910	0.20679153	2.426743
03/09/2032	199.950056	1.80590421	0.88552187	222.439825	198.676712	14.204780	0.20673654	2.426849
03/17/2061	186.953136	1.80455503	0.88669055	223.218073	197.922558	14.043853	0.20447314	2.424129
03/25/2090	177.371632	1.80492608	0.88725195	224.611505	196.602303	13.739250	0.20350190	2.424877
04/03/2119	156.997170	1.80980144	0.88628131	226.053138	195.263167	13.544476	0.20580824	2.434709
04/10/2148	129.477134	1.80938179	0.88659004	226.801065	194.515828	13.402458	0.20520191	2.433862
04/18/2177	105.862544	1.80688738	0.88789461	228.282018	193.085166	13.137748	0.20256182	2.428831

Detailed table...

3D animation...

Calculation on the date...

Return to search