Asteroid General Data

2017 WU₁₂

General information

Preliminary designation	2017 WU₁₂
Group	Apollo
Absolute magnitude	22.35
Approximate diameter (m)	90
Approximate mass (kg)	1.34·10⁹
Number of observations	19
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	58.278853
a – orbit major semiaxis (astronomical units)	1.30351400
e – orbit eccentricity	0.34631400
ω – orbit ascending node-perihelion angle (degrees)	54.346695
Ω – longitude of orbit ascending node (degrees)	240.358212
i – orbit inclination to the ecliptic plane (degrees)	34.489965

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	13.657669	1.31127342	0.34586606	53.923682	241.142087	34.854790	0.85774844	1.501552
01/21/1858	142.902996	1.30855186	0.34513034	54.111746	241.016360	34.871909	0.85693091	1.496880
01/29/1887	286.004797	1.30780378	0.34535897	54.220660	240.898757	34.860494	0.85614201	1.495597
02/07/1916	72.518189	1.30758049	0.34575364	54.322784	240.794506	34.849199	0.85547978	1.495214
02/14/1945	219.685621	1.30765971	0.34629956	54.413245	240.683640	34.832058	0.85481774	1.495350
02/22/1974	4.950574	1.30809559	0.34691696	54.522638	240.575561	34.820615	0.85429504	1.496097
03/02/2003	145.023248	1.30878482	0.34741981	54.612926	240.452008	34.807702	0.85408704	1.497280
03/09/2032	280.049475	1.30955747	0.34810646	54.596682	240.321929	34.794023	0.85369206	1.498606
03/17/2061	44.518455	1.31119517	0.34896980	54.455841	240.191774	34.775722	0.85362765	1.501418
03/25/2090	158.980932	1.31205068	0.34948459	54.462675	240.056515	34.759376	0.85350918	1.502888
04/03/2119	268.102472	1.31267311	0.35001117	54.555875	239.935473	34.748975	0.85322286	1.503957
04/10/2148	12.051713	1.31319755	0.35052420	54.676340	239.815047	34.731381	0.85289002	1.504859
04/18/2177	113.845699	1.31325744	0.35104494	54.778159	239.709625	34.718676	0.85224506	1.504962

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