Asteroid General Data

2021 QL₁

General information

Preliminary designation	2021 QL₁
Group	Aten
Absolute magnitude	24.04
Approximate diameter (m)	41
Approximate mass (kg)	1.29·10⁸
Number of observations	50
Arc length (days)	374

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	241.080892
a – orbit major semiaxis (astronomical units)	0.99073700
e – orbit eccentricity	0.09588000
ω – orbit ascending node-perihelion angle (degrees)	162.298123
Ω – longitude of orbit ascending node (degrees)	336.931856
i – orbit inclination to the ecliptic plane (degrees)	19.775591

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	80.403591	0.99066616	0.09526984	162.804922	338.000031	19.799412	0.89628555	0.986033
01/21/1858	233.219919	0.99065501	0.09525769	162.901962	337.908394	19.797390	0.89628751	0.986017
01/29/1887	27.200829	0.99051222	0.09541690	162.583854	337.666366	19.794284	0.89600061	0.985804
02/07/1916	182.250852	0.99087670	0.09548460	162.715685	337.577004	19.791227	0.89626324	0.986348
02/14/1945	338.468509	0.99066280	0.09530644	162.969830	337.483996	19.789147	0.89624626	0.986028
02/22/1974	132.094891	0.99070072	0.09573119	162.537457	337.244614	19.786311	0.89585976	0.986085
03/02/2003	286.073852	0.99045121	0.09557567	162.726188	337.152140	19.783527	0.89578818	0.985712
03/09/2032	80.464485	0.99047723	0.09594221	162.354874	336.907944	19.780406	0.89544866	0.985751
03/17/2061	235.512016	0.99076438	0.09583893	162.502132	336.819429	19.775599	0.89581059	0.986180
03/25/2090	32.200684	0.99138740	0.09583949	162.770533	336.704584	19.770949	0.89637334	0.987110
04/03/2119	186.215941	0.99072504	0.09615187	162.322969	336.490169	19.770183	0.89546497	0.986121
04/10/2148	341.468736	0.99040773	0.09600020	162.528239	336.402010	19.768872	0.89532839	0.985648
04/18/2177	135.541483	0.99048133	0.09642303	162.157955	336.156531	19.766544	0.89497611	0.985757

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