Asteroid General Data

2011 OL₅ (530531)

General information

Preliminary designation	2011 OL₅
Number	530531
Group	Amor
Absolute magnitude	20.24
Approximate diameter (m)	240
Approximate mass (kg)	2.47·10¹⁰
Number of observations	589
Arc length (days)	4417

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.742545
a – orbit major semiaxis (astronomical units)	1.22169800
e – orbit eccentricity	0.15858600
ω – orbit ascending node-perihelion angle (degrees)	64.973078
Ω – longitude of orbit ascending node (degrees)	105.669582
i – orbit inclination to the ecliptic plane (degrees)	15.731687

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	44.236907	1.22120024	0.15798280	63.629932	106.633646	15.738486	1.02827161	1.349525
01/21/1858	223.797140	1.22140237	0.15817935	63.853143	106.479597	15.736243	1.02820174	1.349860
01/29/1887	43.521897	1.22138199	0.15822666	64.051194	106.347008	15.736101	1.02812680	1.349826
02/07/1916	223.446952	1.22154523	0.15832676	64.244774	106.203026	15.734326	1.02814192	1.350097
02/14/1945	42.677200	1.22154317	0.15841032	64.418958	106.067739	15.734649	1.02803813	1.350093
02/22/1974	221.493380	1.22162593	0.15857766	64.613689	105.928868	15.733105	1.02790335	1.350231
03/02/2003	39.565230	1.22169351	0.15852110	64.788888	105.789190	15.732869	1.02802932	1.350343
03/09/2032	217.521627	1.22167533	0.15865377	64.972639	105.650271	15.732021	1.02785193	1.350313
03/17/2061	35.301650	1.22166278	0.15856386	65.185389	105.507806	15.731453	1.02795121	1.350292
03/25/2090	213.598411	1.22158952	0.15860939	65.362192	105.370144	15.729804	1.02783396	1.350170
04/03/2119	32.212557	1.22147555	0.15860400	65.623502	105.224028	15.728748	1.02774464	1.349981
04/10/2148	211.490287	1.22137304	0.15853420	65.785090	105.089061	15.727448	1.02774364	1.349811
04/18/2177	30.965422	1.22113603	0.15860181	66.068685	104.940872	15.725528	1.02746165	1.349419

Detailed table...

3D animation...

Calculation on the date...

Return to search