Asteroid General Data

2021 GL₁

General information

Preliminary designation	2021 GL₁
Group	Apollo
Absolute magnitude	25.78
Approximate diameter (m)	19
Approximate mass (kg)	1.17·10⁷
Number of observations	66
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	117.982468
a – orbit major semiaxis (astronomical units)	2.53322900
e – orbit eccentricity	0.64151000
ω – orbit ascending node-perihelion angle (degrees)	32.034439
Ω – longitude of orbit ascending node (degrees)	203.591281
i – orbit inclination to the ecliptic plane (degrees)	1.276508

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.359996	2.45544072	0.68682230	26.672111	207.422010	1.213161	0.76898928	3.847643
01/21/1858	350.415261	2.44711414	0.69026852	26.460210	207.540553	1.227641	0.75794828	3.828088
01/29/1887	195.233988	2.45646592	0.68600500	26.765326	207.161498	1.226398	0.77131801	3.850053
02/07/1916	11.629548	2.47539497	0.67377611	28.424882	205.874035	1.229560	0.80753299	3.894640
02/14/1945	120.015993	2.53295580	0.64801799	31.072617	204.493017	1.253384	0.89155488	4.031271
02/22/1974	172.839893	2.55372369	0.63841446	32.035436	203.781730	1.248089	0.92338956	4.080952
03/02/2003	201.890589	2.56144098	0.63715168	31.999079	203.526642	1.248276	0.92941456	4.099465
03/09/2032	246.417687	2.53708730	0.64208245	32.244596	203.449065	1.277260	0.90806806	4.041138
03/17/2061	341.670239	2.48976492	0.66530540	32.098013	204.292801	1.354785	0.83331088	3.928603
03/25/2090	139.340796	2.46351133	0.67935140	31.912334	204.771058	1.403094	0.78992145	3.866629
04/03/2119	338.677956	2.44672520	0.68491214	32.023306	204.705906	1.430822	0.77093340	3.827176
04/10/2148	189.521176	2.44939258	0.68217738	32.319593	204.325121	1.432322	0.77847237	3.833436
04/18/2177	16.601774	2.47177121	0.67286111	33.349442	203.509729	1.420241	0.80861249	3.886091

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