Asteroid General Data

2025 UO₁₂

General information

Preliminary designation	2025 UO₁₂
Group	Amor
Absolute magnitude	24.51
Approximate diameter (m)	33
Approximate mass (kg)	6.76·10⁷
Number of observations	34
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.742152
a – orbit major semiaxis (astronomical units)	2.31359100
e – orbit eccentricity	0.53328100
ω – orbit ascending node-perihelion angle (degrees)	11.850713
Ω – longitude of orbit ascending node (degrees)	40.050589
i – orbit inclination to the ecliptic plane (degrees)	11.045420

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	224.571025	2.30828958	0.52899028	7.983604	42.096726	11.323192	1.08722683	3.507002
01/21/1858	332.051718	2.30290374	0.52775508	8.603356	41.744481	11.270869	1.08753460	3.494735
01/29/1887	84.940106	2.30174944	0.52852938	8.934464	41.520071	11.259849	1.08520724	3.492108
02/07/1916	198.411464	2.30178991	0.52734405	9.700864	41.150135	11.176947	1.08795470	3.492200
02/14/1945	313.174243	2.30035768	0.52863111	10.006974	40.935284	11.162716	1.08431704	3.488941
02/22/1974	67.349475	2.30231278	0.52717068	10.836619	40.548462	11.073527	1.08860099	3.493390
03/02/2003	181.160619	2.30087696	0.52921772	11.165795	40.334930	11.062516	1.08321211	3.490123
03/09/2032	289.782468	2.30727581	0.52838660	12.016055	39.928127	10.965582	1.08814219	3.504692
03/17/2061	34.924159	2.30409086	0.53088490	12.624622	39.625567	10.948570	1.08088380	3.497438
03/25/2090	138.997625	2.30685822	0.53146689	13.391231	39.299528	10.884155	1.08083945	3.503741
04/03/2119	237.548059	2.30890908	0.53258635	13.998214	38.928336	10.826720	1.07921563	3.508414
04/10/2148	333.149341	2.30848788	0.53314302	14.604211	38.600739	10.768298	1.07773367	3.507454
04/18/2177	67.886295	2.30941261	0.53307900	15.253367	38.245336	10.697996	1.07831323	3.509562

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