Asteroid General Data

2019 WO₄

General information

Preliminary designation	2019 WO₄
Group	Apollo
Absolute magnitude	23.62
Approximate diameter (m)	50
Approximate mass (kg)	2.31·10⁸
Number of observations	60
Arc length (days)	266

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	227.675692
a – orbit major semiaxis (astronomical units)	1.25528400
e – orbit eccentricity	0.32443900
ω – orbit ascending node-perihelion angle (degrees)	308.522123
Ω – longitude of orbit ascending node (degrees)	227.500855
i – orbit inclination to the ecliptic plane (degrees)	1.981917

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	50.873134	1.25551503	0.32445764	303.723786	232.043418	2.044561	0.84815359	1.406804
01/21/1858	288.748539	1.25447804	0.32421498	304.059663	231.595085	2.030568	0.84775747	1.405061
01/29/1887	163.355087	1.25466624	0.32448528	304.854353	230.697388	2.026606	0.84754552	1.405377
02/07/1916	12.672364	1.25752197	0.32539332	305.786935	229.972364	2.007823	0.84833272	1.410178
02/14/1945	224.254353	1.25511514	0.32467522	306.320069	229.302638	1.995226	0.84761036	1.406132
02/22/1974	95.135854	1.25437471	0.32427362	306.823340	228.942395	1.999476	0.84761408	1.404887
03/02/2003	325.343864	1.25677544	0.32495731	307.561104	228.292812	1.985455	0.84837708	1.408923
03/09/2032	189.667628	1.25501368	0.32437613	308.503555	227.451963	1.982214	0.84791720	1.405961
03/17/2061	39.097620	1.25761140	0.32490786	309.426823	226.714306	1.968604	0.84900357	1.410329
03/25/2090	250.140704	1.25482937	0.32430353	310.177769	225.792102	1.935019	0.84788377	1.405651
04/03/2119	122.562559	1.25436884	0.32420100	310.771179	225.367383	1.937812	0.84770121	1.404878
04/10/2148	352.177129	1.25600539	0.32462609	311.378266	224.665721	1.933030	0.84827327	1.407628
04/18/2177	217.641104	1.25522083	0.32438825	311.850242	224.209296	1.940578	0.84804194	1.406309

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