Asteroid General Data

2025 UD₈

General information

Preliminary designation	2025 UD₈
Group	Amor
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	34
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.010044
a – orbit major semiaxis (astronomical units)	2.47894200
e – orbit eccentricity	0.56810200
ω – orbit ascending node-perihelion angle (degrees)	151.593138
Ω – longitude of orbit ascending node (degrees)	228.198677
i – orbit inclination to the ecliptic plane (degrees)	3.353373

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	159.618968	2.52388617	0.52883208	146.096280	234.112558	3.060132	1.18917419	4.009639
01/21/1858	242.705167	2.52704764	0.52780137	146.143065	233.736090	3.064242	1.19326843	4.017175
01/29/1887	328.178810	2.52063870	0.53235638	146.510590	233.084024	3.087616	1.17876062	4.001903
02/07/1916	62.320968	2.51456295	0.53827450	147.157422	232.298374	3.122176	1.16103783	3.987442
02/14/1945	169.110188	2.50563832	0.54680591	148.600601	230.948875	3.186021	1.13554048	3.966233
02/22/1974	294.334753	2.49133382	0.55647980	149.925284	229.836311	3.262877	1.10495688	3.932317
03/02/2003	75.172631	2.48604071	0.56301672	151.004031	228.858607	3.315984	1.08635822	3.919792
03/09/2032	230.479782	2.47690238	0.56998746	151.650552	228.082056	3.366317	1.06509907	3.898198
03/17/2061	30.877901	2.47701935	0.57165107	151.904617	227.650518	3.382642	1.06102859	3.898475
03/25/2090	194.882297	2.47589538	0.57018034	151.970255	227.310126	3.393261	1.06418850	3.895821
04/03/2119	350.189536	2.48292894	0.56560828	152.165966	226.972797	3.396674	1.07856377	3.912434
04/10/2148	132.529824	2.49343033	0.55871950	152.497101	226.621437	3.404634	1.10030217	3.937282
04/18/2177	257.537693	2.50393805	0.54866143	153.065744	226.151593	3.421697	1.13012383	3.962196

Detailed table...

3D animation...

Calculation on the date...

Return to search