Asteroid General Data

2025 UU₃

General information

Preliminary designation	2025 UU₃
Group	Amor
Absolute magnitude	20.06
Approximate diameter (m)	260
Approximate mass (kg)	3.16·10¹⁰
Number of observations	171
Arc length (days)	141

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.758898
a – orbit major semiaxis (astronomical units)	2.03735700
e – orbit eccentricity	0.46119200
ω – orbit ascending node-perihelion angle (degrees)	167.167087
Ω – longitude of orbit ascending node (degrees)	241.481476
i – orbit inclination to the ecliptic plane (degrees)	32.962886

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	102.164666	2.03630877	0.46883205	164.657320	242.593559	32.786095	1.08162195	2.905802
01/21/1858	94.720411	2.03755672	0.46618452	165.005252	242.441342	32.757985	1.08767931	2.908474
01/29/1887	85.874490	2.03779953	0.46453771	165.431111	242.291942	32.780379	1.09116481	2.908994
02/07/1916	79.012759	2.03633737	0.46486389	165.962849	242.098639	32.890371	1.08971765	2.905863
02/14/1945	75.512462	2.03600828	0.46503921	166.250551	241.929364	32.946647	1.08918460	2.905159
02/22/1974	72.627602	2.03625122	0.46385113	166.450716	241.748776	32.950871	1.09173379	2.905679
03/02/2003	67.290986	2.03695111	0.46227535	166.777137	241.605892	32.942771	1.09531883	2.907177
03/09/2032	59.210804	2.03714846	0.46086025	167.360727	241.445130	32.984462	1.09830772	2.907600
03/17/2061	52.677992	2.03632555	0.46152980	167.758752	241.278532	33.067015	1.09650063	2.905838
03/25/2090	48.476491	2.03511103	0.46231815	168.042775	241.094802	33.152543	1.09424227	2.903239
04/03/2119	45.182042	2.03622551	0.46119865	168.222969	240.934047	33.137875	1.09712105	2.905624
04/10/2148	38.535807	2.03724091	0.45937883	168.486257	240.789356	33.114885	1.10137556	2.907798
04/18/2177	28.837254	2.03755653	0.45789841	169.075573	240.633735	33.139367	1.10456263	2.908474

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