Asteroid General Data

2025 OW₁₂

General information

Preliminary designation	2025 OW₁₂
Group	Aten
Absolute magnitude	23.86
Approximate diameter (m)	45
Approximate mass (kg)	1.66·10⁸
Number of observations	17
Arc length (days)	3019

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	300.261644
a – orbit major semiaxis (astronomical units)	0.98512600
e – orbit eccentricity	0.29015900
ω – orbit ascending node-perihelion angle (degrees)	2.861525
Ω – longitude of orbit ascending node (degrees)	87.773185
i – orbit inclination to the ecliptic plane (degrees)	3.822493

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	212.136560	0.98001296	0.28758433	359.846712	91.694093	3.202848	0.69817659	0.970171
01/21/1858	183.262189	0.97903969	0.28707963	0.182528	90.823587	3.242575	0.69797734	0.968726
01/29/1887	151.890357	0.98078423	0.28839635	1.613639	89.188356	3.346678	0.69792963	0.971317
02/07/1916	123.633642	0.97997074	0.28771336	2.053227	88.616387	3.370517	0.69802007	0.970108
02/14/1945	88.897874	0.98087844	0.28806830	3.406843	86.956581	3.483349	0.69831845	0.971457
02/22/1974	46.535264	0.98657000	0.29105671	2.185560	88.763442	3.725457	0.69942218	0.979924
03/02/2003	287.405428	0.98493642	0.29021367	2.278396	88.348496	3.740036	0.69909441	0.977491
03/09/2032	157.281431	0.98474487	0.29013628	2.949187	87.736120	3.822563	0.69903466	0.977206
03/17/2061	38.980839	0.98430411	0.28986167	3.264119	87.480490	3.859950	0.69899208	0.976550
03/25/2090	302.258585	0.98244801	0.28870895	3.407562	86.908856	3.884892	0.69880648	0.973789
04/03/2119	230.741726	0.98231015	0.28837197	3.388998	86.229349	3.920955	0.69903944	0.973584
04/10/2148	125.896091	0.98585891	0.28952265	0.903159	88.998065	4.423701	0.70043042	0.978865
04/18/2177	2.324787	0.98530965	0.28931044	1.746473	88.205263	4.476343	0.70024928	0.978047

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