Asteroid General Data

2021 QF₁

General information

Preliminary designation	2021 QF₁
Group	Aten
Absolute magnitude	20.82
Approximate diameter (m)	180
Approximate mass (kg)	1.11·10¹⁰
Number of observations	38
Arc length (days)	134

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	178.885121
a – orbit major semiaxis (astronomical units)	0.87400600
e – orbit eccentricity	0.32068700
ω – orbit ascending node-perihelion angle (degrees)	262.065906
Ω – longitude of orbit ascending node (degrees)	287.452701
i – orbit inclination to the ecliptic plane (degrees)	30.474547

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	178.372022	0.87377979	0.31977819	261.762882	288.187658	30.476160	0.59436407	0.816777
01/21/1858	7.273931	0.87370188	0.31987383	261.801757	288.068321	30.471587	0.59422751	0.816668
01/29/1887	198.868912	0.87390257	0.31991546	261.853221	287.967564	30.470764	0.59432763	0.816949
02/07/1916	29.558836	0.87366532	0.32009190	261.866735	287.859125	30.464106	0.59401213	0.816617
02/14/1945	219.357405	0.87399377	0.32018904	261.854389	287.746400	30.462384	0.59415054	0.817077
02/22/1974	51.385922	0.87378583	0.32028478	261.945594	287.647264	30.456710	0.59392553	0.816786
03/02/2003	239.928752	0.87365409	0.32040273	261.975955	287.526848	30.454606	0.59373294	0.816601
03/09/2032	72.234294	0.87393224	0.32036909	262.047568	287.422814	30.453287	0.59395137	0.816991
03/17/2061	263.012358	0.87359794	0.32055998	262.062845	287.310289	30.447630	0.59355740	0.816522
03/25/2090	93.353863	0.87395664	0.32064660	262.075822	287.199352	30.443848	0.59372542	0.817025
04/03/2119	285.764809	0.87369739	0.32078373	262.151865	287.094335	30.439190	0.59342948	0.816662
04/10/2148	114.415381	0.87372387	0.32094628	262.186309	286.978410	30.433148	0.59330544	0.816699
04/18/2177	307.067127	0.87384994	0.32095209	262.248446	286.875707	30.433656	0.59338597	0.816876

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