Asteroid General Data

2021 GN₁

General information

Preliminary designation	2021 GN₁
Group	Aten
Absolute magnitude	26.41
Approximate diameter (m)	14
Approximate mass (kg)	4.90·10⁶
Number of observations	31
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	260.107850
a – orbit major semiaxis (astronomical units)	0.99741500
e – orbit eccentricity	0.18877900
ω – orbit ascending node-perihelion angle (degrees)	68.138717
Ω – longitude of orbit ascending node (degrees)	14.065677
i – orbit inclination to the ecliptic plane (degrees)	26.894657

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	10.056169	0.99821605	0.19236659	68.365501	14.950622	26.843464	0.80619263	0.997327
01/21/1858	59.916553	0.99707082	0.19086798	67.245601	14.686581	26.876876	0.80676192	0.995611
01/29/1887	128.849821	0.99594489	0.19046894	67.498226	14.575213	26.892924	0.80624832	0.993925
02/07/1916	195.365478	0.99654692	0.19051369	67.614665	14.487683	26.883995	0.80669109	0.994826
02/14/1945	254.294500	0.99674713	0.19052312	67.665525	14.398543	26.879007	0.80684375	0.995126
02/22/1974	315.834736	0.99623690	0.19061027	67.757407	14.308306	26.877752	0.80634391	0.994362
03/02/2003	26.556720	0.99590288	0.19076057	67.886103	14.231025	26.875855	0.80592388	0.993862
03/09/2032	79.925578	0.99697940	0.18900726	67.906659	14.020486	26.898037	0.80854305	0.995474
03/17/2061	139.777983	0.99590245	0.18839015	67.510267	13.825557	26.915366	0.80828424	0.993861
03/25/2090	211.011193	0.99619847	0.18841704	67.660338	13.745164	26.909831	0.80849770	0.994305
04/03/2119	273.238094	0.99670888	0.18846204	67.723571	13.657404	26.902979	0.80886709	0.995069
04/10/2148	332.253829	0.99656481	0.18849774	67.773725	13.569018	26.901110	0.80871460	0.994853
04/18/2177	38.457918	0.99595589	0.18860551	67.875310	13.482500	26.901312	0.80811311	0.993941

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