Asteroid General Data

2025 UD₁₂

General information

Preliminary designation	2025 UD₁₂
Group	Apollo
Absolute magnitude	29.25
Approximate diameter (m)	4
Approximate mass (kg)	9.68·10⁴
Number of observations	5
Arc length (days)	0

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.448195
a – orbit major semiaxis (astronomical units)	1.76891000
e – orbit eccentricity	0.43676600
ω – orbit ascending node-perihelion angle (degrees)	181.492574
Ω – longitude of orbit ascending node (degrees)	209.060111
i – orbit inclination to the ecliptic plane (degrees)	8.647140

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	260.663710	1.74859027	0.43021038	177.084704	210.538920	8.708969	0.99632859	2.312239
01/21/1858	101.829678	1.74497725	0.42928090	177.452483	210.303634	8.746380	0.99589185	2.305076
01/29/1887	313.774950	1.74444972	0.42960279	177.804639	210.114294	8.761667	0.99502926	2.304031
02/07/1916	163.029027	1.74746424	0.42987699	178.154053	209.889981	8.751197	0.99626958	2.310006
02/14/1945	5.538368	1.74687993	0.42968191	178.459540	209.708248	8.760508	0.99627722	2.308847
02/22/1974	210.796101	1.74464173	0.42908877	178.880818	209.478943	8.784617	0.99603556	2.304411
03/02/2003	63.695203	1.74505352	0.42881899	179.196314	209.302993	8.788872	0.99674143	2.305227
03/09/2032	255.123624	1.76918006	0.43676063	181.578424	209.037919	8.649515	0.99647186	2.353199
03/17/2061	13.913955	1.76883548	0.43679054	181.923076	208.864451	8.658294	0.99622487	2.352512
03/25/2090	124.936049	1.77159709	0.43839209	182.307838	208.636110	8.654155	0.99494295	2.358023
04/03/2119	233.343417	1.77243157	0.43830044	182.625245	208.440346	8.657549	0.99557403	2.359689
04/10/2148	345.866278	1.77058255	0.43845774	182.974803	208.226047	8.677508	0.99425692	2.355998
04/18/2177	100.899180	1.77060105	0.43785460	183.290536	208.020553	8.680608	0.99533523	2.356035

Detailed table...

3D animation...

Calculation on the date...

Return to search