Asteroid General Data

2021 GG₈

General information

Preliminary designation	2021 GG₈
Group	Aten
Absolute magnitude	25.67
Approximate diameter (m)	20
Approximate mass (kg)	1.36·10⁷
Number of observations	21
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	92.112586
a – orbit major semiaxis (astronomical units)	0.92993700
e – orbit eccentricity	0.57644900
ω – orbit ascending node-perihelion angle (degrees)	42.417031
Ω – longitude of orbit ascending node (degrees)	23.180170
i – orbit inclination to the ecliptic plane (degrees)	23.279766

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	307.393771	0.92995659	0.57604840	41.546603	24.153209	23.372049	0.39425658	0.896798
01/21/1858	76.976339	0.92997436	0.57605387	41.674114	24.009207	23.358330	0.39425904	0.896824
01/29/1887	205.035716	0.93003491	0.57615353	41.790867	23.871939	23.341178	0.39419202	0.896911
02/07/1916	333.839346	0.92994336	0.57620049	41.925981	23.722771	23.327867	0.39410954	0.896779
02/14/1945	104.069692	0.92989062	0.57620998	42.049855	23.584622	23.318660	0.39407836	0.896703
02/22/1974	232.484354	0.93005956	0.57628693	42.200734	23.433646	23.299246	0.39407839	0.896947
03/02/2003	0.349648	0.92997422	0.57641621	42.318295	23.298697	23.284380	0.39392200	0.896823
03/09/2032	130.325648	0.92983806	0.57654006	42.441108	23.154872	23.275152	0.39374916	0.896627
03/17/2061	260.034190	0.93000155	0.57655618	42.582002	23.010470	23.263915	0.39380341	0.896863
03/25/2090	28.042999	0.92999996	0.57672416	42.702118	22.871154	23.248279	0.39364652	0.896861
04/03/2119	157.214773	0.92987558	0.57680299	42.819126	22.727454	23.234709	0.39352056	0.896681
04/10/2148	288.359617	0.92985675	0.57682816	42.944840	22.582878	23.228604	0.39348919	0.896654
04/18/2177	58.660691	0.92996477	0.57678667	43.092736	22.433331	23.218129	0.39357349	0.896810

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