Asteroid General Data

2016 WU₂

General information

Preliminary designation	2016 WU₂
Group	Apollo
Absolute magnitude	27.42
Approximate diameter (m)	9
Approximate mass (kg)	1.21·10⁶
Number of observations	62
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	215.150844
a – orbit major semiaxis (astronomical units)	1.17482000
e – orbit eccentricity	0.23990200
ω – orbit ascending node-perihelion angle (degrees)	241.110578
Ω – longitude of orbit ascending node (degrees)	241.888723
i – orbit inclination to the ecliptic plane (degrees)	8.847328

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	340.019815	1.15192240	0.22773928	241.787864	243.800168	9.227726	0.88958442	1.236333
01/21/1858	144.483860	1.15268560	0.22791430	242.020780	243.527939	9.231844	0.88997207	1.237562
01/29/1887	269.296091	1.16835565	0.23497153	240.176896	243.151662	9.080792	0.89382533	1.262883
02/07/1916	269.319999	1.16753618	0.23472218	240.571515	242.890203	9.084603	0.89348954	1.261555
02/14/1945	290.733965	1.16476226	0.23359728	241.262836	242.579454	9.099016	0.89267696	1.257062
02/22/1974	320.905447	1.16394975	0.23339368	241.596309	242.410608	9.100290	0.89229124	1.255746
03/02/2003	349.524170	1.16547342	0.23389427	241.667725	242.133537	9.098754	0.89287587	1.258213
03/09/2032	322.877143	1.17614879	0.24062500	240.911602	241.813064	8.837059	0.89313798	1.275540
03/17/2061	232.811837	1.17638647	0.24057745	241.206878	241.563952	8.840215	0.89337441	1.275926
03/25/2090	83.830283	1.18408832	0.24424676	240.430728	241.231934	8.740199	0.89487858	1.288477
04/03/2119	269.265052	1.18440604	0.24435942	240.777922	240.966483	8.745507	0.89498526	1.288996
04/10/2148	76.191564	1.18882470	0.24642339	240.582002	240.696602	8.685994	0.89587048	1.296216
04/18/2177	225.578059	1.18507144	0.24522307	241.344142	240.433694	8.687449	0.89446458	1.290082

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