Asteroid General Data

2025 UO

General information

Preliminary designation	2025 UO
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	90
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	7.097321
a – orbit major semiaxis (astronomical units)	1.04514500
e – orbit eccentricity	0.05560900
ω – orbit ascending node-perihelion angle (degrees)	296.402873
Ω – longitude of orbit ascending node (degrees)	22.988568
i – orbit inclination to the ecliptic plane (degrees)	9.701244

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	255.127161	1.04402647	0.05808363	293.156544	25.532509	9.650434	0.98338562	1.066763
01/21/1858	319.033485	1.04563396	0.05710181	294.219575	25.130379	9.686010	0.98592636	1.069228
01/29/1887	24.286620	1.04364141	0.05588499	293.251799	24.705511	9.691846	0.98531752	1.066173
02/07/1916	110.508138	1.04262233	0.05575896	292.525084	24.337835	9.680621	0.98448679	1.064611
02/14/1945	188.627263	1.04419085	0.05541236	294.282995	24.024772	9.705313	0.98632977	1.067015
02/22/1974	250.172796	1.04451831	0.05561613	294.907827	23.756683	9.696657	0.98642625	1.067517
03/02/2003	332.549048	1.04287937	0.05598092	294.421281	23.343129	9.672434	0.98449802	1.065005
03/09/2032	51.845187	1.04510906	0.05554515	296.476074	22.974138	9.700852	0.98705832	1.068423
03/17/2061	112.559244	1.04434720	0.05565125	296.340308	22.645687	9.686998	0.98622798	1.067254
03/25/2090	192.239566	1.04255315	0.05524718	295.224383	22.225923	9.675716	0.98495503	1.064506
04/03/2119	279.648792	1.04365307	0.05560307	295.815742	22.029575	9.674606	0.98562275	1.066191
04/10/2148	330.770086	1.04524164	0.05574925	298.008035	21.605921	9.686082	0.98697020	1.068626
04/18/2177	18.158027	1.04536240	0.05445013	297.742729	21.199302	9.712599	0.98844228	1.068811

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