Asteroid General Data

2020 WC₂

General information

Preliminary designation	2020 WC₂
Group	Apollo
Absolute magnitude	24.97
Approximate diameter (m)	27
Approximate mass (kg)	3.58·10⁷
Number of observations	35
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	317.099639
a – orbit major semiaxis (astronomical units)	2.08679100
e – orbit eccentricity	0.75360900
ω – orbit ascending node-perihelion angle (degrees)	297.151063
Ω – longitude of orbit ascending node (degrees)	226.114541
i – orbit inclination to the ecliptic plane (degrees)	2.606321

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	208.469198	2.09706583	0.75431754	256.205202	264.794263	2.433548	0.51521229	3.036818
01/21/1858	56.294399	2.09120285	0.75829898	267.003927	254.629381	2.387903	0.50544586	3.024091
01/29/1887	259.080327	2.10197399	0.75270534	272.594587	249.314155	2.382544	0.51980695	3.047485
02/07/1916	91.004198	2.09982475	0.74992902	274.235620	247.752049	2.388523	0.52510523	3.042812
02/14/1945	286.985063	2.09514129	0.75237997	275.824281	246.177146	2.389308	0.51879895	3.032638
02/22/1974	143.939331	2.08691081	0.75865209	280.653644	241.605491	2.418794	0.50367155	3.014786
03/02/2003	20.532783	2.08116300	0.75971108	291.544378	231.379347	2.556868	0.50008040	3.002339
03/09/2032	248.523824	2.08886553	0.75362526	297.201299	226.035614	2.612953	0.51464369	3.019022
03/17/2061	94.490886	2.09791559	0.74761324	299.404083	223.883673	2.651266	0.52948611	3.038664
03/25/2090	294.782129	2.09706062	0.74806416	300.229969	223.037081	2.669371	0.52832472	3.036806
04/03/2119	147.878677	2.08143249	0.75458649	302.990889	220.419314	2.769004	0.51081166	3.002922
04/10/2148	41.522443	2.06888280	0.76006232	307.417524	216.419862	2.905243	0.49640293	2.975805
04/18/2177	320.857927	2.05877586	0.76657837	313.813864	210.586565	3.171036	0.48056281	2.954025

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