Asteroid General Data

2019 GM₂₁

General information

Preliminary designation	2019 GM₂₁
Group	Amor
Absolute magnitude	23.17
Approximate diameter (m)	62
Approximate mass (kg)	4.30·10⁸
Number of observations	33
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	222.423375
a – orbit major semiaxis (astronomical units)	1.98947000
e – orbit eccentricity	0.45636400
ω – orbit ascending node-perihelion angle (degrees)	195.637227
Ω – longitude of orbit ascending node (degrees)	41.299088
i – orbit inclination to the ecliptic plane (degrees)	11.333048

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.444517	1.99022663	0.45546880	192.403379	42.884082	11.537361	1.08374050	2.807724
01/21/1858	213.572217	1.99221249	0.45455202	193.052520	42.630906	11.490348	1.08664828	2.811927
01/29/1887	332.703252	1.99095240	0.45553361	193.250911	42.414144	11.479926	1.08400667	2.809260
02/07/1916	89.988747	1.99242782	0.45442512	193.920737	42.170048	11.434438	1.08701856	2.812383
02/14/1945	209.457692	1.99125936	0.45506140	194.171989	41.936404	11.415983	1.08511410	2.809910
02/22/1974	327.097463	1.99050260	0.45511925	194.797928	41.731024	11.381007	1.08458655	2.808308
03/02/2003	86.614115	1.99188653	0.45464327	195.176753	41.452084	11.345279	1.08628872	2.811237
03/09/2032	204.685709	1.98996268	0.45622138	195.685508	41.271797	11.329653	1.08209916	2.807165
03/17/2061	323.143800	1.99211147	0.45493371	196.228344	40.961603	11.276096	1.08583280	2.811714
03/25/2090	82.053659	1.98925979	0.45700550	196.533867	40.782745	11.274715	1.08015713	2.805678
04/03/2119	199.846707	1.99322830	0.45555663	197.107067	40.504204	11.220843	1.08519993	2.814078
04/10/2148	319.697206	1.98929432	0.45732740	197.430723	40.274184	11.212026	1.07953552	2.805751
04/18/2177	77.253722	1.99264219	0.45575136	198.027469	39.999737	11.155945	1.08449279	2.812837

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