Asteroid General Data

2025 UM₁₁

General information

Preliminary designation	2025 UM₁₁
Group	Amor
Absolute magnitude	25.56
Approximate diameter (m)	21
Approximate mass (kg)	1.58·10⁷
Number of observations	29
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	93.962784
a – orbit major semiaxis (astronomical units)	2.25519100
e – orbit eccentricity	0.53549900
ω – orbit ascending node-perihelion angle (degrees)	338.788508
Ω – longitude of orbit ascending node (degrees)	56.774125
i – orbit inclination to the ecliptic plane (degrees)	3.484263

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	40.463267	2.26062628	0.53511865	335.751037	58.377686	3.489904	1.05092300	3.398942
01/21/1858	229.902210	2.26328661	0.53471400	336.083059	58.191785	3.485682	1.05307557	3.404944
01/29/1887	57.059180	2.26262780	0.53445180	336.410174	57.986061	3.481900	1.05336230	3.403457
02/07/1916	243.915106	2.26301148	0.53231484	336.853096	57.772691	3.473837	1.05837689	3.404323
02/14/1945	76.309383	2.26174738	0.53190521	337.323805	57.528252	3.474656	1.05871217	3.401471
02/22/1974	274.890667	2.25585715	0.53455538	337.938676	57.225413	3.482365	1.04997657	3.388192
03/02/2003	115.288106	2.25575434	0.53506864	338.307991	57.017897	3.480607	1.04877094	3.387960
03/09/2032	315.393578	2.25877246	0.53377581	338.753711	56.766156	3.478367	1.05309436	3.394762
03/17/2061	157.398316	2.25589513	0.53437737	339.185486	56.568305	3.477885	1.05039582	3.388278
03/25/2090	0.827397	2.25410172	0.53692116	339.946476	56.234542	3.486491	1.04382681	3.384238
04/03/2119	206.487165	2.25443464	0.53762463	340.265707	56.049867	3.484537	1.04239505	3.384988
04/10/2148	50.712770	2.25390815	0.53849503	340.601173	55.829030	3.482210	1.04018981	3.383802
04/18/2177	255.179666	2.25578496	0.53711395	341.001697	55.618434	3.471416	1.04417138	3.388029

Detailed table...

3D animation...

Calculation on the date...

Return to search