Asteroid General Data

2006 OB₅ (261938)

General information

Preliminary designation	2006 OB₅
Number	261938
Group	Amor
Absolute magnitude	20.33
Approximate diameter (m)	230
Approximate mass (kg)	2.18·10¹⁰
Number of observations	704
Arc length (days)	8653

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	192.837678
a – orbit major semiaxis (astronomical units)	1.53300800
e – orbit eccentricity	0.21877900
ω – orbit ascending node-perihelion angle (degrees)	357.454967
Ω – longitude of orbit ascending node (degrees)	356.107436
i – orbit inclination to the ecliptic plane (degrees)	0.710168

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	145.650303	1.53322102	0.21843647	356.296516	356.355004	0.745158	1.19830963	1.898488
01/21/1858	248.133010	1.53354033	0.21840644	356.585841	356.163651	0.741489	1.19860524	1.899081
01/29/1887	351.885556	1.53266538	0.21861873	356.787865	356.152544	0.735498	1.19759602	1.897456
02/07/1916	96.649846	1.53305119	0.21859587	356.121432	356.879053	0.724358	1.19793254	1.898172
02/14/1945	200.193106	1.53312456	0.21854385	356.457981	356.694763	0.720591	1.19806962	1.898308
02/22/1974	304.239442	1.53294097	0.21864160	356.800892	356.469511	0.716864	1.19777630	1.897967
03/02/2003	47.959445	1.53303311	0.21864618	357.082933	356.273942	0.713232	1.19784128	1.898139
03/09/2032	151.289064	1.53305193	0.21858356	357.528119	356.061161	0.709220	1.19795198	1.898174
03/17/2061	255.148166	1.53302625	0.21858324	357.801802	355.864874	0.705582	1.19793241	1.898126
03/25/2090	0.612684	1.53109548	0.21861164	356.350834	357.764113	0.702126	1.19638018	1.894541
04/03/2119	114.939945	1.53142321	0.21890982	355.198352	358.872368	0.688202	1.19617963	1.895149
04/10/2148	226.734077	1.53167411	0.21877783	355.523011	358.711931	0.684284	1.19657777	1.895615
04/18/2177	338.638454	1.53145470	0.21889643	355.903895	358.500026	0.680766	1.19622472	1.895208

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