Asteroid General Data

2011 OM₅

General information

Preliminary designation	2011 OM₅
Group	Amor
Absolute magnitude	21.04
Approximate diameter (m)	160
Approximate mass (kg)	8.16·10⁹
Number of observations	108
Arc length (days)	73

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	215.842637
a – orbit major semiaxis (astronomical units)	2.59186400
e – orbit eccentricity	0.54390700
ω – orbit ascending node-perihelion angle (degrees)	13.281961
Ω – longitude of orbit ascending node (degrees)	323.922314
i – orbit inclination to the ecliptic plane (degrees)	12.463458

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	74.018896	2.58684115	0.54465725	8.160699	326.967226	13.052135	1.17789937	4.160593
01/21/1858	57.164107	2.59593781	0.53886096	8.654749	326.593977	12.920796	1.19708826	4.182559
01/29/1887	39.211965	2.58316448	0.54652559	8.961154	326.265004	12.992081	1.17139899	4.151726
02/07/1916	30.381028	2.58936959	0.54456438	10.761083	325.616437	12.776922	1.17929114	4.166695
02/14/1945	11.432008	2.59273793	0.54145831	10.893389	325.293489	12.710045	1.18887843	4.174828
02/22/1974	359.499997	2.57889800	0.55175352	11.714491	324.891332	12.753107	1.15598195	4.141445
03/02/2003	347.640980	2.59264267	0.54394185	13.222426	324.202654	12.476489	1.18239582	4.174597
03/09/2032	328.780247	2.59073783	0.54483684	13.250632	323.909843	12.466467	1.17920843	4.169998
03/17/2061	319.969939	2.58243027	0.55250962	14.752306	323.331465	12.378838	1.15561269	4.149956
03/25/2090	302.639464	2.59688788	0.54404806	15.720511	322.665645	12.148748	1.18405606	4.184855
04/03/2119	285.260074	2.58896463	0.54884633	15.887046	322.417203	12.181430	1.16802089	4.165717
04/10/2148	275.911706	2.59507774	0.54822658	18.106967	321.420817	11.875725	1.17238713	4.180480
04/18/2177	255.941499	2.59642696	0.54629606	18.294408	321.085628	11.832263	1.17800914	4.183741

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