Asteroid General Data

2011 EB

General information

Preliminary designation	2011 EB
Group	Apollo
Absolute magnitude	26.91
Approximate diameter (m)	11
Approximate mass (kg)	2.45·10⁶
Number of observations	39
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	175.989579
a – orbit major semiaxis (astronomical units)	2.29491600
e – orbit eccentricity	0.59777200
ω – orbit ascending node-perihelion angle (degrees)	322.779375
Ω – longitude of orbit ascending node (degrees)	160.338259
i – orbit inclination to the ecliptic plane (degrees)	2.508223

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	287.501906	2.26855435	0.59501256	311.452700	169.052312	2.126575	0.91873602	3.416838
01/21/1858	97.951653	2.27551933	0.58883245	313.286826	167.563142	2.175124	0.93561972	3.432586
01/29/1887	265.643518	2.27585860	0.58874082	313.985295	166.955348	2.195709	0.93596775	3.433354
02/07/1916	74.188409	2.26939618	0.59398618	315.796097	165.552992	2.246811	0.92140620	3.418740
02/14/1945	251.083573	2.26575705	0.59537211	317.332534	164.336817	2.297733	0.91678849	3.410520
02/22/1974	74.129440	2.26292297	0.59620889	319.311974	162.688453	2.355294	0.91374818	3.404123
03/02/2003	249.501295	2.27231808	0.59631234	320.920222	161.551841	2.405520	0.91730677	3.425345
03/09/2032	23.265498	2.29436710	0.59762792	322.746421	160.329090	2.508847	0.92318927	3.475321
03/17/2061	147.217075	2.29433628	0.59826931	323.795905	159.481120	2.551352	0.92170529	3.475251
03/25/2090	271.560938	2.29385157	0.59765418	325.298353	158.439893	2.613190	0.92292159	3.474150
04/03/2119	43.179246	2.29107067	0.59490514	326.346860	157.447949	2.658170	0.92810094	3.467834
04/10/2148	181.528601	2.28587168	0.59768561	327.662116	156.507877	2.718339	0.91963908	3.456037
04/18/2177	317.359690	2.29340414	0.59207305	328.882174	155.635384	2.774856	0.93554136	3.473134

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