Asteroid General Data

2025 UD₂

General information

Preliminary designation	2025 UD₂
Group	Apollo
Absolute magnitude	26.90
Approximate diameter (m)	11
Approximate mass (kg)	2.49·10⁶
Number of observations	53
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	79.812698
a – orbit major semiaxis (astronomical units)	2.43215900
e – orbit eccentricity	0.60667500
ω – orbit ascending node-perihelion angle (degrees)	25.385671
Ω – longitude of orbit ascending node (degrees)	32.373333
i – orbit inclination to the ecliptic plane (degrees)	2.931321

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	350.870805	2.51412064	0.59526699	23.280238	34.712179	2.742903	1.01754761	3.986390
01/21/1858	93.168443	2.51206282	0.59798013	23.215978	34.563813	2.736761	1.00989916	3.981497
01/29/1887	200.001205	2.50587902	0.60305712	23.852261	33.907845	2.689705	0.99469085	3.966804
02/07/1916	322.383737	2.49587073	0.60859926	23.998725	33.684274	2.680641	0.97688565	3.943063
02/14/1945	95.684051	2.49127319	0.61269723	24.125233	33.469635	2.670664	0.96487701	3.932173
02/22/1974	242.917119	2.48100761	0.61624077	24.214995	33.254704	2.665842	0.95210957	3.907894
03/02/2003	41.214149	2.45804286	0.61329477	24.805350	32.694774	2.897153	0.95053803	3.853761
03/09/2032	239.131119	2.43771487	0.60397996	25.535065	32.252415	2.915067	0.96538394	3.806054
03/17/2061	89.320875	2.45033513	0.59641865	28.222490	30.322731	2.780270	0.98890957	3.835649
03/25/2090	298.461536	2.43660027	0.60627061	30.635658	28.772338	2.674273	0.95936115	3.803444
04/03/2119	150.186929	2.44489645	0.61117339	30.775431	28.292683	2.584448	0.95064079	3.822886
04/10/2148	0.605876	2.44966114	0.60844654	30.956867	27.937466	2.566514	0.95917329	3.834066
04/18/2177	187.724336	2.46608625	0.59502871	33.754738	25.778680	2.451612	0.99869413	3.872692

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