Asteroid General Data

2025 UR₁₁

General information

Preliminary designation	2025 UR₁₁
Group	Apollo
Absolute magnitude	29.18
Approximate diameter (m)	4
Approximate mass (kg)	1.07·10⁵
Number of observations	26
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.176314
a – orbit major semiaxis (astronomical units)	1.25846300
e – orbit eccentricity	0.27482000
ω – orbit ascending node-perihelion angle (degrees)	306.055659
Ω – longitude of orbit ascending node (degrees)	38.328349
i – orbit inclination to the ecliptic plane (degrees)	2.567805

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	289.444202	1.27990758	0.28362300	303.337564	43.287368	2.299495	0.91689635	1.448000
01/21/1858	312.201258	1.27710193	0.28187006	303.595960	42.520135	2.332451	0.91712514	1.443241
01/29/1887	354.299880	1.27704925	0.28190707	304.293971	41.573189	2.324383	0.91704004	1.443152
02/07/1916	37.849469	1.27599302	0.28154856	304.952111	41.103281	2.315867	0.91673902	1.441362
02/14/1945	56.515860	1.27948075	0.28322040	306.489637	40.179780	2.309938	0.91710570	1.447276
02/22/1974	85.084113	1.27622009	0.28213546	306.390240	39.866342	2.324336	0.91615315	1.441747
03/02/2003	131.011836	1.27630424	0.28192934	307.426444	38.821955	2.313422	0.91647663	1.441889
03/09/2032	211.444256	1.25841289	0.27465859	306.086074	38.315410	2.567376	0.91277898	1.411677
03/17/2061	60.887422	1.25647829	0.27384730	306.720427	37.521311	2.560012	0.91239510	1.408423
03/25/2090	289.713644	1.24967514	0.27117054	306.500849	37.013032	2.574480	0.91080006	1.397000
04/03/2119	211.271577	1.24867459	0.27088662	307.228213	36.098940	2.564778	0.91042535	1.395322
04/10/2148	140.485773	1.24928094	0.27128475	307.554479	35.965217	2.561885	0.91037007	1.396339
04/18/2177	86.485721	1.24582432	0.26992622	307.481510	35.434161	2.562952	0.90954367	1.390547

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