Asteroid General Data

2014 WY₄₉₇

General information

Preliminary designation	2014 WY₄₉₇
Group	Apollo
Absolute magnitude	25.05
Approximate diameter (m)	26
Approximate mass (kg)	3.21·10⁷
Number of observations	26
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	310.427935
a – orbit major semiaxis (astronomical units)	1.42479100
e – orbit eccentricity	0.37501400
ω – orbit ascending node-perihelion angle (degrees)	55.805225
Ω – longitude of orbit ascending node (degrees)	67.328121
i – orbit inclination to the ecliptic plane (degrees)	12.418614

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	178.533040	1.42161536	0.37375262	54.183623	68.753709	12.657101	0.89028289	1.695016
01/21/1858	222.192269	1.42079327	0.37347415	54.500240	68.540277	12.645922	0.89016371	1.693546
01/29/1887	266.188229	1.42291506	0.37419877	54.715367	68.330665	12.622892	0.89046199	1.697341
02/07/1916	303.027955	1.42248825	0.37407266	55.021493	68.123866	12.613837	0.89037429	1.696577
02/14/1945	335.664282	1.42473251	0.37524649	55.263549	67.908124	12.567850	0.89010664	1.700594
02/22/1974	353.253413	1.42609730	0.37602079	55.474715	67.687332	12.544016	0.88985507	1.703038
03/02/2003	8.676105	1.42545358	0.37579871	55.759334	67.490425	12.537719	0.88976996	1.701885
03/09/2032	20.755120	1.42724676	0.37657921	55.959781	67.283546	12.513133	0.88977530	1.705097
03/17/2061	31.199610	1.42664599	0.37631749	56.307614	67.054856	12.502188	0.88977416	1.704021
03/25/2090	42.134010	1.42522813	0.37573886	56.668169	66.854559	12.499025	0.88971454	1.701481
04/03/2119	59.140877	1.42619328	0.37606555	56.948696	66.630996	12.481560	0.88985113	1.703210
04/10/2148	72.846185	1.42637049	0.37617187	57.232566	66.430178	12.473333	0.88981004	1.703527
04/18/2177	91.727117	1.42594888	0.37637618	57.654542	66.182750	12.431824	0.88925569	1.702772

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