Asteroid General Data

2025 FB₂

General information

Preliminary designation	2025 FB₂
Group	Aten
Absolute magnitude	26.51
Approximate diameter (m)	13
Approximate mass (kg)	4.26·10⁶
Number of observations	50
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	41.092820
a – orbit major semiaxis (astronomical units)	0.88540400
e – orbit eccentricity	0.23661700
ω – orbit ascending node-perihelion angle (degrees)	40.433399
Ω – longitude of orbit ascending node (degrees)	2.562973
i – orbit inclination to the ecliptic plane (degrees)	24.347701

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.557497	0.88598117	0.24121074	40.394677	3.496033	24.271154	0.67227300	0.833945
01/21/1858	247.746992	0.88678211	0.23904889	40.878986	3.350626	24.283745	0.67479783	0.835076
01/29/1887	155.872826	0.88687292	0.23915472	40.957942	3.245965	24.278087	0.67477308	0.835204
02/07/1916	71.698224	0.88624509	0.23935423	40.969108	3.112662	24.276561	0.67411858	0.834318
02/14/1945	10.843117	0.88481975	0.24033725	40.582543	2.963950	24.277858	0.67216460	0.832306
02/22/1974	331.268769	0.88446537	0.24077797	40.546730	2.829898	24.272281	0.67150559	0.831806
03/02/2003	301.520451	0.88445379	0.23999943	40.498463	2.704224	24.284290	0.67218539	0.831789
03/09/2032	246.591731	0.88564078	0.23631599	40.348227	2.528116	24.357662	0.67634970	0.833464
03/17/2061	168.553537	0.88695098	0.23393136	40.635084	2.389018	24.385817	0.67946533	0.835315
03/25/2090	77.990566	0.88655043	0.23371721	40.808592	2.279985	24.384493	0.67934834	0.834749
04/03/2119	0.394302	0.88602107	0.23391686	40.850277	2.155204	24.382298	0.67876580	0.834001
04/10/2148	296.980835	0.88491249	0.23413039	40.825907	2.015297	24.383322	0.67772758	0.832436
04/18/2177	237.229926	0.88462712	0.23466323	40.728324	1.871730	24.377881	0.67703766	0.832034

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