Asteroid General Data

2025 UU

General information

Preliminary designation	2025 UU
Group	Aten
Absolute magnitude	25.69
Approximate diameter (m)	19
Approximate mass (kg)	1.32·10⁷
Number of observations	56
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.956263
a – orbit major semiaxis (astronomical units)	0.99316500
e – orbit eccentricity	0.29215400
ω – orbit ascending node-perihelion angle (degrees)	289.619421
Ω – longitude of orbit ascending node (degrees)	210.711407
i – orbit inclination to the ecliptic plane (degrees)	18.984501

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	222.615706	0.99096456	0.29050702	289.180633	211.883157	19.059057	0.70308241	0.986479
01/21/1858	9.008205	0.99186749	0.29066862	289.135711	211.676525	19.053223	0.70356273	0.987827
01/29/1887	134.473141	0.99266782	0.29101289	289.191185	211.532870	19.031686	0.70378869	0.989023
02/07/1916	257.220103	0.99239540	0.29093129	289.322418	211.405837	19.039035	0.70367653	0.988616
02/14/1945	22.360131	0.99273533	0.29110781	289.348203	211.197551	19.032512	0.70374232	0.989124
02/22/1974	161.498249	0.99158394	0.29175622	289.792223	211.044975	19.018006	0.70228316	0.987404
03/02/2003	304.272884	0.99131221	0.29173141	289.942722	210.920533	19.027160	0.70211531	0.986998
03/09/2032	83.437190	0.99238205	0.29230469	289.831205	210.682515	18.989604	0.70230412	0.988596
03/17/2061	209.655165	0.99279360	0.29220514	289.995523	210.561317	18.994747	0.70269421	0.989211
03/25/2090	335.401722	0.99236691	0.29213446	290.126474	210.450016	19.002810	0.70246234	0.988574
04/03/2119	100.497257	0.99204384	0.29250478	290.274631	210.191042	18.990117	0.70186628	0.988091
04/10/2148	233.142614	0.99240040	0.29243554	290.436297	210.075942	18.995152	0.70218725	0.988624
04/18/2177	5.521056	0.99201019	0.29239715	290.608281	209.949851	19.003735	0.70194923	0.988041

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