Asteroid General Data

2021 JX₃

General information

Preliminary designation	2021 JX₃
Group	Aten
Absolute magnitude	25.34
Approximate diameter (m)	23
Approximate mass (kg)	2.15·10⁷
Number of observations	29
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	321.243491
a – orbit major semiaxis (astronomical units)	0.82222200
e – orbit eccentricity	0.47226300
ω – orbit ascending node-perihelion angle (degrees)	150.359871
Ω – longitude of orbit ascending node (degrees)	224.052603
i – orbit inclination to the ecliptic plane (degrees)	14.408941

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	261.295075	0.82203412	0.47252721	149.382993	225.302827	14.440184	0.43360063	0.745307
01/21/1858	236.603892	0.82243846	0.47232527	149.473214	225.101724	14.437961	0.43397999	0.745857
01/29/1887	210.783009	0.82219986	0.47247273	149.686673	224.916829	14.444471	0.43373285	0.745533
02/07/1916	184.635707	0.82208900	0.47255562	149.828904	224.753976	14.435723	0.43360622	0.745382
02/14/1945	158.678115	0.82213769	0.47257534	149.953763	224.557108	14.428841	0.43361569	0.745448
02/22/1974	135.558878	0.82211682	0.47249536	150.121442	224.377429	14.439362	0.43367043	0.745420
03/02/2003	111.049449	0.82208490	0.47254971	150.283170	224.202446	14.432252	0.43360892	0.745376
03/09/2032	85.814088	0.82203045	0.47257188	150.409282	224.025613	14.424717	0.43356198	0.745302
03/17/2061	60.725606	0.82228074	0.47238236	150.533611	223.838898	14.434972	0.43384983	0.745643
03/25/2090	34.660713	0.82220625	0.47251620	150.727317	223.652904	14.429892	0.43370048	0.745541
04/03/2119	8.625195	0.82203180	0.47266146	150.865854	223.486498	14.420645	0.43348905	0.745304
04/10/2148	343.181220	0.82212807	0.47269412	151.001335	223.281190	14.415901	0.43351296	0.745435
04/18/2177	320.126595	0.82211702	0.47263820	151.168760	223.104258	14.425993	0.43355311	0.745420

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