Asteroid General Data

2019 JK

General information

Preliminary designation	2019 JK
Group	Apollo
Absolute magnitude	28.01
Approximate diameter (m)	7
Approximate mass (kg)	5.37·10⁵
Number of observations	48
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	247.123692
a – orbit major semiaxis (astronomical units)	1.98409800
e – orbit eccentricity	0.63368300
ω – orbit ascending node-perihelion angle (degrees)	286.615637
Ω – longitude of orbit ascending node (degrees)	219.568078
i – orbit inclination to the ecliptic plane (degrees)	13.569570

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.860551	2.01315926	0.63663485	278.225814	227.622130	12.912535	0.73151192	2.856392
01/21/1858	230.910746	2.01113093	0.63879722	280.303643	225.816492	12.976354	0.72642608	2.852076
01/29/1887	292.519947	2.01251479	0.63870690	280.792778	225.276422	13.009337	0.72710771	2.855021
02/07/1916	347.260830	2.01374939	0.63570755	282.771210	223.530295	13.093657	0.73359370	2.857648
02/14/1945	39.781918	2.01365301	0.63919923	283.776448	222.630046	13.140659	0.72652755	2.857443
02/22/1974	94.067807	2.01550113	0.63818189	284.194329	222.128945	13.157001	0.72924482	2.861378
03/02/2003	139.705316	2.01455463	0.63572902	286.203882	220.339319	13.275039	0.73384379	2.859362
03/09/2032	232.734098	1.98309569	0.63378167	286.659778	219.506800	13.572480	0.72624599	2.792647
03/17/2061	7.816043	1.98412554	0.63212744	288.058838	218.246339	13.662701	0.72990535	2.794823
03/25/2090	146.633283	1.98387054	0.63243229	288.549484	217.702892	13.693658	0.72920675	2.794284
04/03/2119	280.961089	1.98392932	0.63269240	290.056599	216.366123	13.793381	0.72871232	2.794409
04/10/2148	56.537157	1.98624774	0.63067484	290.760713	215.706392	13.839717	0.73357126	2.799308
04/18/2177	190.372833	1.98493948	0.63248925	292.009661	214.605400	13.923664	0.72948660	2.796543

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