Asteroid General Data

2011 FE₄₁

General information

Preliminary designation	2011 FE₄₁
Group	Apollo
Absolute magnitude	20.84
Approximate diameter (m)	180
Approximate mass (kg)	1.08·10¹⁰
Number of observations	47
Arc length (days)	5146

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	188.084512
a – orbit major semiaxis (astronomical units)	1.75209700
e – orbit eccentricity	0.67140400
ω – orbit ascending node-perihelion angle (degrees)	323.004408
Ω – longitude of orbit ascending node (degrees)	354.215243
i – orbit inclination to the ecliptic plane (degrees)	9.891266

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	46.847427	1.75029953	0.67027907	319.343096	357.069004	9.558342	0.57711039	2.315630
01/21/1858	239.458123	1.74986926	0.67081134	319.879110	356.639858	9.604029	0.57603711	2.314776
01/29/1887	74.696509	1.74919679	0.67080152	320.382698	356.189546	9.641337	0.57583292	2.313442
02/07/1916	268.669853	1.75012271	0.67017944	320.850761	355.840100	9.670454	0.57722645	2.315279
02/14/1945	101.372684	1.74951927	0.67102724	321.557433	355.287917	9.733914	0.57554418	2.314082
02/22/1974	295.870010	1.74929775	0.67111324	321.951573	354.928611	9.764713	0.57532086	2.313642
03/02/2003	129.543798	1.75050103	0.67031941	322.362060	354.593524	9.788033	0.57710622	2.316030
03/09/2032	321.249945	1.75001237	0.67025015	322.964881	354.141500	9.843666	0.57706631	2.315060
03/17/2061	154.751528	1.74949941	0.67087732	323.462117	353.713729	9.887180	0.57579994	2.314042
03/25/2090	349.266180	1.74986018	0.66998302	323.855115	353.397413	9.911832	0.57748358	2.314758
04/03/2119	182.038992	1.74976902	0.66953119	324.351883	353.040541	9.952421	0.57824408	2.314577
04/10/2148	15.766065	1.74937116	0.67023289	324.945940	352.570307	10.012381	0.57688507	2.313788
04/18/2177	211.168407	1.74963102	0.67011350	325.302144	352.266046	10.036395	0.57717965	2.314304

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