Asteroid General Data

2025 WU₉

General information

Preliminary designation	2025 WU₉
Group	Aten
Absolute magnitude	28.24
Approximate diameter (m)	6
Approximate mass (kg)	3.91·10⁵
Number of observations	65
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	238.109586
a – orbit major semiaxis (astronomical units)	0.86013300
e – orbit eccentricity	0.22872800
ω – orbit ascending node-perihelion angle (degrees)	319.035741
Ω – longitude of orbit ascending node (degrees)	248.973377
i – orbit inclination to the ecliptic plane (degrees)	4.791319

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.355976	0.85773651	0.23124992	315.739320	254.983219	4.590817	0.65938501	0.794386
01/21/1858	210.230943	0.85700912	0.23137519	316.460539	254.130224	4.607090	0.65871847	0.793375
01/29/1887	152.800386	0.85228474	0.23362955	318.029310	253.136263	4.643700	0.65316583	0.786824
02/07/1916	96.790161	0.85288656	0.23266201	318.277855	252.319706	4.671668	0.65445226	0.787658
02/14/1945	36.144164	0.85249097	0.23358880	319.218273	251.472825	4.663397	0.65335863	0.787110
02/22/1974	336.264506	0.85374239	0.23313917	319.664619	250.464840	4.690623	0.65470160	0.788844
03/02/2003	279.351073	0.85262465	0.23349614	320.433037	249.823788	4.706201	0.65354008	0.787295
03/09/2032	190.362320	0.85927130	0.22913906	319.309741	248.842288	4.790862	0.66237868	0.796519
03/17/2061	341.451811	0.85957715	0.22934532	319.732377	248.405367	4.787083	0.66243715	0.796944
03/25/2090	104.464880	0.86345941	0.22659457	319.276043	246.961584	4.849508	0.66780420	0.802349
04/03/2119	158.691833	0.86365134	0.22564819	319.866514	246.000697	4.864037	0.66876998	0.802617
04/10/2148	229.357061	0.86023329	0.22925191	321.285416	245.422737	4.822021	0.66302316	0.797857
04/18/2177	12.505482	0.86020840	0.22970619	321.675652	244.967022	4.815591	0.66261321	0.797822

Detailed table...

3D animation...

Calculation on the date...

Return to search