Asteroid General Data

2020 WC₃

General information

Preliminary designation	2020 WC₃
Group	Amor
Absolute magnitude	22.46
Approximate diameter (m)	86
Approximate mass (kg)	1.15·10⁹
Number of observations	171
Arc length (days)	3626

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	164.905845
a – orbit major semiaxis (astronomical units)	1.39992300
e – orbit eccentricity	0.19380200
ω – orbit ascending node-perihelion angle (degrees)	193.171496
Ω – longitude of orbit ascending node (degrees)	252.936275
i – orbit inclination to the ecliptic plane (degrees)	16.826801

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	37.691129	1.39970744	0.19355032	191.403241	253.868471	16.830141	1.12879361	1.655985
01/21/1858	226.420016	1.39985139	0.19364368	191.631552	253.733279	16.829328	1.12877902	1.656241
01/29/1887	54.032927	1.39966029	0.19344093	191.907981	253.595227	16.827656	1.12890870	1.655902
02/07/1916	242.552574	1.40003921	0.19382818	192.160663	253.460064	16.827958	1.12867216	1.656574
02/14/1945	70.585509	1.39972037	0.19349903	192.439820	253.323123	16.826963	1.12887584	1.656008
02/22/1974	258.611823	1.39999544	0.19372019	192.714166	253.184081	16.826092	1.12878805	1.656497
03/02/2003	87.250422	1.39964848	0.19362745	192.927916	253.052407	16.826985	1.12863811	1.655881
03/09/2032	274.938028	1.39974575	0.19375874	193.266162	252.910228	16.827273	1.12853277	1.656053
03/17/2061	103.999376	1.39969084	0.19370510	193.404166	252.779108	16.827865	1.12856359	1.655956
03/25/2090	291.559710	1.39966280	0.19384380	193.728632	252.634051	16.828603	1.12834684	1.655906
04/03/2119	120.475400	1.39987993	0.19379654	193.908616	252.500293	16.827209	1.12858805	1.656292
04/10/2148	308.087199	1.39963949	0.19377372	194.198233	252.358347	16.826283	1.12842614	1.655865
04/18/2177	136.648038	1.40006184	0.19395173	194.448585	252.222628	16.825308	1.12851743	1.656614

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