Asteroid General Data

2021 GG₁₁

General information

Preliminary designation	2021 GG₁₁
Group	Apollo
Absolute magnitude	23.16
Approximate diameter (m)	62
Approximate mass (kg)	4.36·10⁸
Number of observations	217
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	330.105701
a – orbit major semiaxis (astronomical units)	1.96995900
e – orbit eccentricity	0.54466600
ω – orbit ascending node-perihelion angle (degrees)	223.750267
Ω – longitude of orbit ascending node (degrees)	37.973930
i – orbit inclination to the ecliptic plane (degrees)	16.368698

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	94.020643	1.96803432	0.54168550	220.099559	40.886324	16.898597	0.90197866	2.760893
01/21/1858	280.453066	1.96403656	0.54294168	220.622569	40.521208	16.846768	0.89767925	2.752485
01/29/1887	109.236675	1.96605985	0.54312244	221.282037	40.028976	16.737469	0.89824864	2.756739
02/07/1916	298.385422	1.96719564	0.54218883	221.714195	39.659799	16.667170	0.90060413	2.759129
02/14/1945	127.265326	1.96603376	0.54309636	222.294275	39.221618	16.586613	0.89828798	2.756685
02/22/1974	313.942145	1.96691193	0.54496973	222.787714	38.846035	16.507010	0.89500447	2.758532
03/02/2003	138.697100	1.96681887	0.54574654	223.451901	38.358800	16.408088	0.89343427	2.758336
03/09/2032	323.022494	1.96983561	0.54513420	223.779100	37.954731	16.367471	0.89601086	2.764685
03/17/2061	141.271223	1.97021991	0.54691556	224.212314	37.611847	16.301441	0.89267598	2.765494
03/25/2090	314.187189	1.97135039	0.54812993	224.955910	37.059635	16.195184	0.89079423	2.767874
04/03/2119	124.092267	1.97593101	0.54731188	225.486948	36.625753	16.110352	0.89448050	2.777527
04/10/2148	291.916668	1.97375309	0.54868764	225.998580	36.165294	16.041030	0.89077916	2.772936
04/18/2177	97.178225	1.97433190	0.54986463	226.670002	35.691597	15.950675	0.88871661	2.774156

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