Asteroid General Data

2017 WU₁

General information

Preliminary designation	2017 WU₁
Group	Apollo
Absolute magnitude	26.81
Approximate diameter (m)	12
Approximate mass (kg)	2.82·10⁶
Number of observations	59
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	145.239304
a – orbit major semiaxis (astronomical units)	1.39367900
e – orbit eccentricity	0.30491300
ω – orbit ascending node-perihelion angle (degrees)	151.763643
Ω – longitude of orbit ascending node (degrees)	236.826271
i – orbit inclination to the ecliptic plane (degrees)	8.911128

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.383206	1.38246655	0.30112401	148.629354	238.431088	8.817594	0.96617267	1.625483
01/21/1858	9.910093	1.38519772	0.30217841	149.072722	238.223909	8.817209	0.96662088	1.630303
01/29/1887	300.393994	1.38532215	0.30226070	149.392884	237.974607	8.828975	0.96659370	1.630522
02/07/1916	230.420917	1.38346365	0.30122880	149.615056	237.727010	8.851582	0.96672456	1.627242
02/14/1945	163.518358	1.38490854	0.30176297	149.960562	237.530615	8.853630	0.96699442	1.629792
02/22/1974	92.962901	1.38726061	0.30256347	150.428281	237.278156	8.856257	0.96752622	1.633946
03/02/2003	9.579031	1.38673653	0.30226928	150.694361	237.066185	8.867399	0.96756867	1.633020
03/09/2032	263.272584	1.39377566	0.30481398	151.810883	236.800086	8.913162	0.96893335	1.645470
03/17/2061	133.781722	1.39311902	0.30459132	152.089477	236.583644	8.923233	0.96878706	1.644307
03/25/2090	329.000293	1.39998442	0.30710488	153.243820	236.258755	8.954950	0.97004238	1.656477
04/03/2119	155.415245	1.40041131	0.30721508	153.450661	236.104717	8.960349	0.97018384	1.657235
04/10/2148	295.760218	1.40979845	0.31124955	154.316084	235.830656	8.944547	0.97099931	1.673926
04/18/2177	55.998961	1.40989697	0.31111310	154.515671	235.680323	8.949434	0.97125955	1.674101

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