Asteroid General Data

2010 WE₉

General information

Preliminary designation	2010 WE₉
Group	Amor
Absolute magnitude	19.85
Approximate diameter (m)	280
Approximate mass (kg)	4.23·10¹⁰
Number of observations	96
Arc length (days)	3839

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	59.749949
a – orbit major semiaxis (astronomical units)	1.55464700
e – orbit eccentricity	0.24947500
ω – orbit ascending node-perihelion angle (degrees)	132.525305
Ω – longitude of orbit ascending node (degrees)	295.472042
i – orbit inclination to the ecliptic plane (degrees)	42.125881

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	67.725220	1.55456654	0.25365224	131.895651	296.160280	42.059937	1.16024726	1.938271
01/21/1858	57.542565	1.55455637	0.25301319	131.986979	296.056072	42.070517	1.16123310	1.938252
01/29/1887	47.411321	1.55458217	0.25233855	132.072244	295.960753	42.076728	1.16230116	1.938301
02/07/1916	37.283687	1.55470121	0.25169652	132.170319	295.856420	42.087721	1.16338833	1.938523
02/14/1945	27.173809	1.55464289	0.25112249	132.262758	295.759374	42.097957	1.16423709	1.938414
02/22/1974	17.000677	1.55465806	0.25038300	132.358830	295.655336	42.108187	1.16539812	1.938443
03/02/2003	6.800727	1.55456472	0.24985833	132.457830	295.554871	42.118844	1.16614378	1.938268
03/09/2032	356.683553	1.55456807	0.24931313	132.560185	295.449122	42.131581	1.16699385	1.938274
03/17/2061	346.577161	1.55458619	0.24876958	132.637930	295.348764	42.136922	1.16785243	1.938308
03/25/2090	336.497973	1.55464133	0.24823821	132.698819	295.247852	42.144141	1.16871994	1.938411
04/03/2119	326.304316	1.55457820	0.24761246	132.792947	295.148090	42.153450	1.16964526	1.938293
04/10/2148	316.257901	1.55460032	0.24698435	132.855156	295.050980	42.158876	1.17063837	1.938335
04/18/2177	306.103639	1.55458740	0.24631899	132.935858	294.950028	42.168965	1.17166300	1.938310

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