Asteroid General Data

2025 WS₁

General information

Preliminary designation	2025 WS₁
Group	Apollo
Absolute magnitude	25.64
Approximate diameter (m)	20
Approximate mass (kg)	1.42·10⁷
Number of observations	47
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.027436
a – orbit major semiaxis (astronomical units)	1.93679100
e – orbit eccentricity	0.50215000
ω – orbit ascending node-perihelion angle (degrees)	320.857984
Ω – longitude of orbit ascending node (degrees)	62.094739
i – orbit inclination to the ecliptic plane (degrees)	11.532659

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	347.594650	1.93564032	0.50263888	317.648465	64.239525	11.311074	0.96271223	2.693008
01/21/1858	264.100992	1.93686648	0.50274863	318.021707	63.965735	11.331329	0.96310952	2.695567
01/29/1887	181.627541	1.93688272	0.50240776	318.513377	63.611470	11.361809	0.96377780	2.695601
02/07/1916	98.497637	1.93672782	0.50237982	318.995265	63.310167	11.401810	0.96375485	2.695278
02/14/1945	15.457500	1.93664708	0.50243094	319.379098	63.024704	11.424386	0.96361567	2.695109
02/22/1974	293.062894	1.93579468	0.50189406	319.936379	62.679445	11.463784	0.96423082	2.693330
03/02/2003	212.390385	1.93528231	0.50171279	320.379779	62.375650	11.500893	0.96432643	2.692261
03/09/2032	131.007128	1.93702315	0.50151347	320.997570	62.037266	11.541141	0.96557994	2.695894
03/17/2061	46.360513	1.93684739	0.50153667	321.407318	61.754156	11.565277	0.96544739	2.695527
03/25/2090	321.816987	1.93867862	0.50135326	322.001179	61.423412	11.605818	0.96671577	2.699351
04/03/2119	233.284748	1.93755308	0.50123698	322.392479	61.130162	11.642301	0.96637983	2.697000
04/10/2148	148.186584	1.93700074	0.50115124	322.828678	60.825542	11.670785	0.96627042	2.695847
04/18/2177	63.385613	1.93881305	0.50141098	323.334695	60.537199	11.702262	0.96667090	2.699632

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