Asteroid General Data

2020 WS₁

General information

Preliminary designation	2020 WS₁
Group	Apollo
Absolute magnitude	27.17
Approximate diameter (m)	10
Approximate mass (kg)	1.71·10⁶
Number of observations	60
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	339.801622
a – orbit major semiaxis (astronomical units)	2.06451400
e – orbit eccentricity	0.53393800
ω – orbit ascending node-perihelion angle (degrees)	25.238485
Ω – longitude of orbit ascending node (degrees)	58.407165
i – orbit inclination to the ecliptic plane (degrees)	18.315050

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	284.640258	2.07698801	0.51937125	22.068986	59.945688	18.620562	0.99826015	2.993309
01/21/1858	172.100569	2.07869689	0.51924309	22.209234	59.709866	18.588545	0.99934789	2.997004
01/29/1887	59.501866	2.07843266	0.52067386	22.399580	59.537661	18.577803	0.99624710	2.996433
02/07/1916	309.864309	2.07574229	0.52460641	22.662276	59.367994	18.575430	0.98679458	2.990617
02/14/1945	204.819691	2.07376804	0.52726838	23.069757	59.192426	18.550083	0.98033573	2.986351
02/22/1974	105.175394	2.07062444	0.53087530	23.766848	58.938174	18.485054	0.97138107	2.979563
03/02/2003	11.922272	2.06941964	0.53303027	24.350975	58.701110	18.415715	0.96635633	2.976963
03/09/2032	283.973936	2.06410450	0.53427158	25.506587	58.304575	18.272245	0.96131212	2.965501
03/17/2061	207.791733	2.06317604	0.53610152	26.145409	58.029028	18.186719	0.95710424	2.963501
03/25/2090	134.686749	2.06293052	0.53751751	26.827830	57.740943	18.094873	0.95406925	2.962972
04/03/2119	64.816946	2.05982514	0.54055269	27.627067	57.368761	17.984003	0.94638111	2.956284
04/10/2148	359.733825	2.05841291	0.54259882	28.198243	57.103405	17.908159	0.94152050	2.953244
04/18/2177	301.104104	2.05385304	0.54646854	28.863796	56.803763	17.839719	0.93148697	2.943436

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