Asteroid General Data

2021 GH₃

General information

Preliminary designation	2021 GH₃
Group	Amor
Absolute magnitude	22.65
Approximate diameter (m)	78
Approximate mass (kg)	8.83·10⁸
Number of observations	38
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	186.445902
a – orbit major semiaxis (astronomical units)	1.66459200
e – orbit eccentricity	0.28260400
ω – orbit ascending node-perihelion angle (degrees)	178.071267
Ω – longitude of orbit ascending node (degrees)	35.815599
i – orbit inclination to the ecliptic plane (degrees)	18.184401

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.552623	1.66494283	0.28252445	175.938783	36.817352	18.207464	1.19455578	2.148323
01/21/1858	3.114251	1.66469142	0.28281504	176.303874	36.665442	18.208939	1.19389165	2.147837
01/29/1887	186.294084	1.66503019	0.28269321	176.559317	36.518630	18.203384	1.19433745	2.148492
02/07/1916	9.713990	1.66470401	0.28273486	176.823728	36.371138	18.200791	1.19403416	2.147861
02/14/1945	192.848720	1.66485160	0.28259092	177.202103	36.225104	18.194597	1.19437966	2.148147
02/22/1974	16.889394	1.66462636	0.28234361	177.473991	36.090912	18.189364	1.19462974	2.147711
03/02/2003	200.472615	1.66471422	0.28268524	177.807984	35.935249	18.187627	1.19412407	2.147881
03/09/2032	24.172298	1.66475691	0.28254424	178.127531	35.801774	18.183118	1.19438943	2.147963
03/17/2061	207.589832	1.66475898	0.28280982	178.448680	35.657307	18.182680	1.19394880	2.147967
03/25/2090	31.653334	1.66457241	0.28273640	178.749071	35.511061	18.177984	1.19393720	2.147606
04/03/2119	215.456835	1.66519382	0.28261588	179.038645	35.364803	18.173763	1.19458360	2.148809
04/10/2148	39.122243	1.66467323	0.28279178	179.341043	35.216770	18.168957	1.19391733	2.147801
04/18/2177	222.228627	1.66480812	0.28308758	179.704282	35.067235	18.169475	1.19352161	2.148062

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