Asteroid General Data

2012 AE₃

General information

Preliminary designation	2012 AE₃
Group	Amor
Absolute magnitude	20.21
Approximate diameter (m)	240
Approximate mass (kg)	2.57·10¹⁰
Number of observations	85
Arc length (days)	4576

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	192.010287
a – orbit major semiaxis (astronomical units)	1.41231500
e – orbit eccentricity	0.18438800
ω – orbit ascending node-perihelion angle (degrees)	292.339784
Ω – longitude of orbit ascending node (degrees)	279.593567
i – orbit inclination to the ecliptic plane (degrees)	40.189049

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	273.488384	1.41239150	0.18626315	292.306675	280.236677	40.164280	1.14931501	1.678546
01/21/1858	18.207676	1.41227755	0.18600716	292.296757	280.138890	40.167365	1.14958381	1.678343
01/29/1887	122.816308	1.41237075	0.18573743	292.289207	280.049434	40.169192	1.15004063	1.678509
02/07/1916	227.720896	1.41229320	0.18544297	292.320655	279.952149	40.172444	1.15039336	1.678371
02/14/1945	332.273152	1.41231971	0.18514008	292.272416	279.860880	40.176790	1.15084273	1.678418
02/22/1974	77.059716	1.41238498	0.18484668	292.342419	279.769956	40.181249	1.15131030	1.678534
03/02/2003	181.838554	1.41221771	0.18452103	292.331793	279.669666	40.187141	1.15163384	1.678236
03/09/2032	286.438218	1.41240023	0.18427654	292.331401	279.578733	40.190183	1.15212801	1.678562
03/17/2061	31.286735	1.41235305	0.18397515	292.380122	279.478285	40.194795	1.15251519	1.678477
03/25/2090	135.922184	1.41221434	0.18374043	292.333101	279.387990	40.196912	1.15273347	1.678230
04/03/2119	240.642636	1.41243004	0.18345034	292.360941	279.287252	40.199288	1.15331928	1.678615
04/10/2148	345.452360	1.41228541	0.18320017	292.379956	279.196965	40.202174	1.15355449	1.678357
04/18/2177	90.032937	1.41229958	0.18295868	292.345386	279.107423	40.203076	1.15390711	1.678382

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