Asteroid General Data

2019 JK₅

General information

Preliminary designation	2019 JK₅
Group	Apollo
Absolute magnitude	21.24
Approximate diameter (m)	150
Approximate mass (kg)	6.19·10⁹
Number of observations	54
Arc length (days)	2946

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	261.583254
a – orbit major semiaxis (astronomical units)	1.20884400
e – orbit eccentricity	0.54858900
ω – orbit ascending node-perihelion angle (degrees)	33.733633
Ω – longitude of orbit ascending node (degrees)	58.378714
i – orbit inclination to the ecliptic plane (degrees)	21.057304

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	294.952216	1.20883072	0.54778846	32.534800	59.425666	21.207402	0.54664720	1.329073
01/21/1858	234.830494	1.20906960	0.54790574	32.698874	59.268877	21.178980	0.54661342	1.329467
01/29/1887	173.274447	1.20904419	0.54795245	32.907431	59.114654	21.161343	0.54654547	1.329425
02/07/1916	112.323973	1.20882237	0.54802821	33.082995	58.949606	21.141862	0.54635361	1.329059
02/14/1945	52.832200	1.20893950	0.54821916	33.219123	58.819617	21.117868	0.54617571	1.329252
02/22/1974	352.397482	1.20906299	0.54840763	33.397845	58.658193	21.090775	0.54600362	1.329456
03/02/2003	290.997428	1.20901264	0.54856442	33.597822	58.504146	21.075559	0.54579132	1.329373
03/09/2032	230.358936	1.20888145	0.54873411	33.750096	58.358353	21.054424	0.54552696	1.329157
03/17/2061	170.419087	1.20896740	0.54891889	33.888062	58.216051	21.030133	0.54534236	1.329298
03/25/2090	109.517445	1.20908968	0.54907663	34.043293	58.061622	21.011873	0.54520679	1.329500
04/03/2119	48.118273	1.20901748	0.54916910	34.260658	57.890544	20.989995	0.54506244	1.329381
04/10/2148	348.287730	1.20877431	0.54922382	34.395785	57.747963	20.968285	0.54488667	1.328980
04/18/2177	288.814274	1.20885452	0.54942992	34.563623	57.592044	20.939486	0.54467367	1.329112

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