Asteroid General Data

2021 GD₅

General information

Preliminary designation	2021 GD₅
Group	Aten
Absolute magnitude	27.17
Approximate diameter (m)	10
Approximate mass (kg)	1.71·10⁶
Number of observations	58
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	270.722639
a – orbit major semiaxis (astronomical units)	0.99012000
e – orbit eccentricity	0.22093300
ω – orbit ascending node-perihelion angle (degrees)	71.666291
Ω – longitude of orbit ascending node (degrees)	18.895066
i – orbit inclination to the ecliptic plane (degrees)	36.705982

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	252.298703	0.98822406	0.22177883	71.295812	19.483521	36.721603	0.76905688	0.982390
01/21/1858	87.408663	0.98809366	0.22162134	71.335603	19.386584	36.721344	0.76911102	0.982195
01/29/1887	281.799383	0.98826833	0.22173430	71.330387	19.314699	36.717044	0.76913535	0.982456
02/07/1916	113.957381	0.98831260	0.22170820	71.395755	19.215540	36.714363	0.76919559	0.982522
02/14/1945	305.656255	0.98835183	0.22169699	71.408649	19.142669	36.710292	0.76923721	0.982580
02/22/1974	129.822554	0.98926666	0.22131187	71.586848	19.045045	36.706928	0.77033020	0.983945
03/02/2003	302.797614	0.98969614	0.22157925	71.597078	18.969722	36.699803	0.77040001	0.984585
03/09/2032	111.423578	0.99007180	0.22086931	71.595645	18.874417	36.708283	0.77139533	0.985146
03/17/2061	274.928824	0.99031868	0.22090007	71.608389	18.800643	36.704080	0.77155721	0.985515
03/25/2090	80.235129	0.98944487	0.22066356	71.501747	18.721169	36.714200	0.77111045	0.984211
04/03/2119	258.803854	0.98925936	0.22043666	71.434616	18.631628	36.714594	0.77119033	0.983934
04/10/2148	79.063469	0.98928933	0.22040881	71.532873	18.559229	36.714522	0.77124125	0.983978
04/18/2177	266.426412	0.98887091	0.22038006	71.266629	18.464694	36.716015	0.77094349	0.983354

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