Asteroid General Data

2020 WE₂

General information

Preliminary designation	2020 WE₂
Group	Apollo
Absolute magnitude	21.84
Approximate diameter (m)	110
Approximate mass (kg)	2.70·10⁹
Number of observations	102
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	196.164021
a – orbit major semiaxis (astronomical units)	1.71133900
e – orbit eccentricity	0.41428500
ω – orbit ascending node-perihelion angle (degrees)	46.515465
Ω – longitude of orbit ascending node (degrees)	57.266528
i – orbit inclination to the ecliptic plane (degrees)	34.361954

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.973557	1.71106701	0.40842065	45.251920	58.447658	34.626172	1.01223191	2.238212
01/21/1858	66.409621	1.71084514	0.40931099	45.444907	58.261676	34.584602	1.01057743	2.237776
01/29/1887	55.046242	1.71118415	0.41012793	45.625133	58.101340	34.550143	1.00937973	2.238441
02/07/1916	43.966894	1.71085935	0.41092439	45.825169	57.914780	34.507611	1.00782551	2.237804
02/14/1945	32.301467	1.71089778	0.41179251	46.022581	57.752241	34.470826	1.00636289	2.237880
02/22/1974	20.949194	1.71124689	0.41281583	46.221643	57.566075	34.425554	1.00481708	2.238565
03/02/2003	9.082746	1.71091579	0.41361606	46.367360	57.409318	34.398291	1.00325355	2.237915
03/09/2032	356.778233	1.71092111	0.41471219	46.544984	57.241314	34.359784	1.00138126	2.237925
03/17/2061	344.732925	1.71109672	0.41534934	46.720707	57.056784	34.320984	1.00039382	2.238270
03/25/2090	332.063931	1.71101653	0.41602554	46.860650	56.894489	34.291579	0.99918996	2.238113
04/03/2119	319.422268	1.71131017	0.41700752	47.061579	56.702554	34.246063	0.99768096	2.238689
04/10/2148	306.864834	1.71105707	0.41743446	47.253858	56.532079	34.208192	0.99680288	2.238192
04/18/2177	294.175940	1.71109205	0.41837796	47.454580	56.338375	34.162615	0.99520885	2.238261

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