Asteroid General Data

2021 AG₃

General information

Preliminary designation	2021 AG₃
Group	Amor
Absolute magnitude	19.54
Approximate diameter (m)	330
Approximate mass (kg)	6.48·10¹⁰
Number of observations	53
Arc length (days)	3664

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	103.247748
a – orbit major semiaxis (astronomical units)	1.59263500
e – orbit eccentricity	0.29050900
ω – orbit ascending node-perihelion angle (degrees)	80.075938
Ω – longitude of orbit ascending node (degrees)	203.947890
i – orbit inclination to the ecliptic plane (degrees)	17.120987

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	344.718837	1.59289610	0.28936236	78.087321	205.340887	17.129016	1.13197192	2.010397
01/21/1858	140.684594	1.59321702	0.28958467	78.344280	205.155840	17.126916	1.13184579	2.011004
01/29/1887	296.703923	1.59274960	0.28946966	78.562633	204.946271	17.127436	1.13169692	2.010119
02/07/1916	97.467967	1.59232833	0.28949944	79.038825	204.688752	17.124572	1.13135017	2.009322
02/14/1945	253.982875	1.59326593	0.28990482	79.284936	204.466342	17.120940	1.13137045	2.011097
02/22/1974	49.728389	1.59286455	0.28997048	79.520104	204.283756	17.122429	1.13098085	2.010337
03/02/2003	206.733951	1.59288167	0.28996763	79.797152	204.082123	17.119045	1.13099756	2.010369
03/09/2032	3.706784	1.59294678	0.29029212	80.065232	203.893529	17.120052	1.13052688	2.010493
03/17/2061	159.479804	1.59333811	0.29032615	80.298227	203.701987	17.116657	1.13075039	2.011234
03/25/2090	316.408638	1.59220800	0.29008191	80.539577	203.489651	17.121408	1.13033727	2.009094
04/03/2119	117.312415	1.59291945	0.29029838	80.992699	203.233569	17.117037	1.13049751	2.010441
04/10/2148	273.336741	1.59313273	0.29069115	81.215319	203.019778	17.117529	1.13002314	2.010845
04/18/2177	69.451730	1.59292491	0.29054465	81.491713	202.830097	17.118125	1.13010910	2.010451

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