Asteroid General Data

2020 WC

General information

Preliminary designation	2020 WC
Group	Apollo
Absolute magnitude	27.56
Approximate diameter (m)	8
Approximate mass (kg)	10.00·10⁵
Number of observations	68
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	77.137926
a – orbit major semiaxis (astronomical units)	1.89825500
e – orbit eccentricity	0.47709500
ω – orbit ascending node-perihelion angle (degrees)	205.884214
Ω – longitude of orbit ascending node (degrees)	225.146551
i – orbit inclination to the ecliptic plane (degrees)	0.314961

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.237673	1.89990537	0.47880220	196.434281	232.475723	0.299702	0.99022650	2.618777
01/21/1858	359.292736	1.90003914	0.47798774	197.219616	231.842643	0.305183	0.99184373	2.619054
01/29/1887	15.262700	1.90603772	0.47907031	199.081004	230.239715	0.307801	0.99291164	2.631467
02/07/1916	26.406743	1.89875736	0.47774959	200.606845	229.170897	0.315125	0.99162680	2.616404
02/14/1945	59.217815	1.89882132	0.47764941	201.255063	228.688595	0.320920	0.99185045	2.616536
02/22/1974	75.915909	1.90585643	0.47874320	203.287013	227.061018	0.318842	0.99344061	2.631091
03/02/2003	88.026634	1.90399768	0.47855272	203.882247	226.640341	0.325125	0.99283441	2.627243
03/09/2032	110.696175	1.89787620	0.47781433	205.915014	225.150463	0.317519	0.99104376	2.614583
03/17/2061	139.029227	1.90584731	0.47903700	209.937716	221.557850	0.301514	0.99287593	2.631072
03/25/2090	149.529659	1.90645695	0.47868137	210.480428	221.189143	0.307847	0.99387152	2.632335
04/03/2119	168.456191	1.90063550	0.47766531	213.070238	219.191855	0.294144	0.99276785	2.620287
04/10/2148	197.313634	1.89950543	0.47790974	213.991281	218.414953	0.303096	0.99171329	2.617950
04/18/2177	218.988164	1.90369699	0.47814638	220.832735	212.149711	0.273407	0.99345118	2.626621

Detailed table...

3D animation...

Calculation on the date...

Return to search