Asteroid General Data

2021 AE₂

General information

Preliminary designation	2021 AE₂
Group	Apollo
Absolute magnitude	25.03
Approximate diameter (m)	26
Approximate mass (kg)	3.30·10⁷
Number of observations	79
Arc length (days)	77

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	275.859227
a – orbit major semiaxis (astronomical units)	1.62011700
e – orbit eccentricity	0.37869400
ω – orbit ascending node-perihelion angle (degrees)	333.741103
Ω – longitude of orbit ascending node (degrees)	125.364694
i – orbit inclination to the ecliptic plane (degrees)	1.066790

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	155.406933	1.61255778	0.37648873	332.498879	125.281509	1.017010	1.00544795	2.047734
01/21/1858	217.994351	1.61238124	0.37637256	332.012035	125.886014	1.025682	1.00552518	2.047398
01/29/1887	275.490495	1.61388010	0.37677769	332.272290	125.796209	1.028460	1.00580608	2.050253
02/07/1916	329.948670	1.61469075	0.37696150	332.507469	125.726308	1.031306	1.00601451	2.051798
02/14/1945	22.016177	1.61549944	0.37728543	333.512387	125.111402	1.053069	1.00599503	2.053340
02/22/1974	69.058223	1.61561453	0.37752299	333.675664	125.095776	1.055379	1.00568291	2.053559
03/02/2003	114.459111	1.61615911	0.37757856	333.875450	125.026486	1.057939	1.00593207	2.054598
03/09/2032	151.858858	1.62021229	0.37876139	333.742341	125.364437	1.066993	1.00653843	2.062332
03/17/2061	177.949769	1.62050233	0.37864310	334.901274	124.612839	1.088771	1.00691030	2.062885
03/25/2090	202.431810	1.62141560	0.37922213	335.747222	124.139441	1.107519	1.00653892	2.064630
04/03/2119	222.005442	1.62026372	0.37857602	335.961608	124.084843	1.110584	1.00687073	2.062430
04/10/2148	243.944470	1.62086922	0.37866443	336.088294	124.066574	1.112795	1.00710370	2.063586
04/18/2177	277.150294	1.61825950	0.37778644	337.196412	123.301454	1.132751	1.00690300	2.058604

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