Asteroid General Data

2001 AE₂ (138911)

General information

Preliminary designation	2001 AE₂
Number	138911
Group	Amor
Absolute magnitude	19.45
Approximate diameter (m)	340
Approximate mass (kg)	7.34·10¹⁰
Number of observations	1068
Arc length (days)	15162

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	39.455389
a – orbit major semiaxis (astronomical units)	1.34964900
e – orbit eccentricity	0.08159200
ω – orbit ascending node-perihelion angle (degrees)	43.255398
Ω – longitude of orbit ascending node (degrees)	171.419266
i – orbit inclination to the ecliptic plane (degrees)	1.662397

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	15.958877	1.34963905	0.08175932	41.280474	172.306307	1.644192	1.23929348	1.567931
01/21/1858	199.396922	1.34967657	0.08164871	41.449777	172.181835	1.647178	1.23947721	1.567997
01/29/1887	22.253463	1.34967810	0.08172691	41.839936	172.043853	1.649681	1.23937308	1.567999
02/07/1916	205.255722	1.34961364	0.08164839	42.077399	171.916663	1.652627	1.23941987	1.567887
02/14/1945	27.956100	1.34967108	0.08165080	42.408954	171.784554	1.655016	1.23946936	1.567987
02/22/1974	210.887692	1.34955934	0.08161390	42.621044	171.654162	1.657766	1.23941654	1.567793
03/02/2003	33.642043	1.34971045	0.08164153	43.012755	171.528854	1.660283	1.23951803	1.568056
03/09/2032	216.766088	1.34956067	0.08151123	43.202005	171.399219	1.662855	1.23955632	1.567795
03/17/2061	39.943530	1.34965685	0.08171795	43.611504	171.277716	1.665537	1.23936566	1.567962
03/25/2090	223.556678	1.34951013	0.08148554	43.818746	171.143366	1.668120	1.23954456	1.567707
04/03/2119	47.588713	1.34952591	0.08183092	44.113015	171.023662	1.670919	1.23909296	1.567734
04/10/2148	231.965554	1.34934417	0.08155973	44.425306	170.883638	1.673493	1.23929202	1.567418
04/18/2177	57.134620	1.34936189	0.08181635	44.600852	170.761045	1.676198	1.23896203	1.567448

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