Asteroid General Data

2020 WO₃

General information

Preliminary designation	2020 WO₃
Group	Aten
Absolute magnitude	23.01
Approximate diameter (m)	66
Approximate mass (kg)	5.37·10⁸
Number of observations	115
Arc length (days)	43

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	181.019291
a – orbit major semiaxis (astronomical units)	0.75037400
e – orbit eccentricity	0.47749900
ω – orbit ascending node-perihelion angle (degrees)	348.688064
Ω – longitude of orbit ascending node (degrees)	244.960231
i – orbit inclination to the ecliptic plane (degrees)	27.622177

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	132.212800	0.75029727	0.47798306	348.216983	245.548352	27.583626	0.39166789	0.649906
01/21/1858	7.073611	0.75028988	0.47801694	348.289626	245.462343	27.588548	0.39163861	0.649897
01/29/1887	242.658004	0.75026014	0.47789849	348.367444	245.376755	27.594686	0.39171195	0.649858
02/07/1916	118.077339	0.75034654	0.47776130	348.431182	245.287965	27.600214	0.39186000	0.649970
02/14/1945	353.118487	0.75030125	0.47771414	348.500285	245.199065	27.606254	0.39187174	0.649911
02/22/1974	227.421143	0.75033112	0.47764256	348.563748	245.115620	27.611067	0.39194104	0.649950
03/02/2003	101.028439	0.75035007	0.47755977	348.636007	245.031919	27.617685	0.39201306	0.649975
03/09/2032	333.471828	0.75043512	0.47744145	348.700543	244.943059	27.624970	0.39214629	0.650085
03/17/2061	205.088852	0.75048671	0.47734864	348.760936	244.856077	27.631497	0.39224290	0.650152
03/25/2090	75.936440	0.75041046	0.47739935	348.828653	244.768009	27.636624	0.39216499	0.650053
04/03/2119	306.593083	0.75043052	0.47736230	348.905439	244.683569	27.643233	0.39220328	0.650079
04/10/2148	177.124579	0.75041584	0.47726191	348.969953	244.597561	27.648832	0.39227095	0.650060
04/18/2177	48.250125	0.75049460	0.47714288	349.038519	244.506517	27.653610	0.39240145	0.650163

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