Asteroid General Data

2011 EB₁₂

General information

Preliminary designation	2011 EB₁₂
Group	Aten
Absolute magnitude	21.17
Approximate diameter (m)	150
Approximate mass (kg)	6.82·10⁹
Number of observations	90
Arc length (days)	737

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	165.849288
a – orbit major semiaxis (astronomical units)	0.98207700
e – orbit eccentricity	0.22842800
ω – orbit ascending node-perihelion angle (degrees)	355.371233
Ω – longitude of orbit ascending node (degrees)	346.299318
i – orbit inclination to the ecliptic plane (degrees)	30.456452

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.079641	0.98176460	0.22828587	354.740191	346.909399	30.473272	0.75764162	0.972773
01/21/1858	38.033275	0.98202896	0.22848739	354.833401	346.819634	30.469043	0.75764773	0.973166
01/29/1887	336.504905	0.98193545	0.22832184	354.905698	346.728210	30.467875	0.75773814	0.973027
02/07/1916	273.872319	0.98171930	0.22823413	355.009908	346.635652	30.467261	0.75765745	0.972706
02/14/1945	212.445133	0.98188695	0.22838739	355.051543	346.545089	30.465240	0.75763635	0.972955
02/22/1974	153.686836	0.98172035	0.22813633	355.210907	346.464910	30.464444	0.75775428	0.972708
03/02/2003	92.926670	0.98158889	0.22816507	355.285404	346.377028	30.461597	0.75762459	0.972512
03/09/2032	31.608807	0.98186619	0.22823651	355.396451	346.283896	30.455878	0.75776848	0.972924
03/17/2061	330.940013	0.98216165	0.22846934	355.478811	346.193890	30.451156	0.75776783	0.973364
03/25/2090	268.537112	0.98173855	0.22824653	355.570724	346.102257	30.451751	0.75766014	0.972735
04/03/2119	206.663800	0.98180915	0.22808585	355.703110	346.021208	30.451026	0.75787238	0.972840
04/10/2148	146.577445	0.98180579	0.22831819	355.804226	345.939272	30.448451	0.75764167	0.972835
04/18/2177	87.056831	0.98174097	0.22819802	355.872706	345.847140	30.446387	0.75770963	0.972738

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