Asteroid General Data

2021 WM₆

General information

Preliminary designation	2021 WM₆
Group	Amor
Absolute magnitude	21.42
Approximate diameter (m)	140
Approximate mass (kg)	4.83·10⁹
Number of observations	36
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	60.534605
a – orbit major semiaxis (astronomical units)	2.64461200
e – orbit eccentricity	0.55881400
ω – orbit ascending node-perihelion angle (degrees)	286.257444
Ω – longitude of orbit ascending node (degrees)	76.270039
i – orbit inclination to the ecliptic plane (degrees)	26.879852

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.845276	2.64068138	0.56632425	281.853977	81.611107	26.409937	1.14519947	4.291159
01/21/1858	329.078434	2.64494814	0.56223946	282.728720	80.704557	26.493889	1.15785394	4.301564
01/29/1887	241.050101	2.64427562	0.56381998	283.560827	79.672221	26.540635	1.15338018	4.299923
02/07/1916	152.694750	2.64541036	0.56102749	283.804438	79.236770	26.606976	1.16126243	4.302691
02/14/1945	65.312970	2.64139016	0.56266030	284.847056	78.195380	26.707432	1.15518477	4.292887
02/22/1974	335.993829	2.64152965	0.56155613	285.055205	77.648571	26.757907	1.15816247	4.293227
03/02/2003	248.304346	2.64236561	0.55877864	286.194772	76.547844	26.882517	1.16586815	4.295265
03/09/2032	159.438733	2.63935014	0.56081112	286.791117	75.740070	26.949080	1.15917323	4.287915
03/17/2061	71.246654	2.64501326	0.55613848	287.321606	75.105016	27.022599	1.17401960	4.301723
03/25/2090	343.513406	2.64335645	0.55589692	288.369832	73.986747	27.162331	1.17392275	4.297681
04/03/2119	254.419628	2.64530874	0.55451253	288.405886	73.693833	27.180286	1.17845191	4.302443
04/10/2148	166.971599	2.64288639	0.55391092	289.527872	72.608442	27.324668	1.17896275	4.296535
04/18/2177	77.509226	2.64087566	0.55507267	289.705811	72.113949	27.376173	1.17499775	4.291633

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