Asteroid General Data

2018 JK₃

General information

Preliminary designation	2018 JK₃
Group	Aten
Absolute magnitude	21.69
Approximate diameter (m)	120
Approximate mass (kg)	3.33·10⁹
Number of observations	124
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.754495
a – orbit major semiaxis (astronomical units)	0.95380200
e – orbit eccentricity	0.27818800
ω – orbit ascending node-perihelion angle (degrees)	305.141236
Ω – longitude of orbit ascending node (degrees)	64.579512
i – orbit inclination to the ecliptic plane (degrees)	43.207426

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.306054	0.95316652	0.27994429	305.211503	65.050878	43.161496	0.68633299	0.930580
01/21/1858	184.505160	0.95340789	0.27963323	305.142239	64.982532	43.159642	0.68680336	0.930934
01/29/1887	242.811816	0.95376996	0.27947809	305.159088	64.913137	43.160691	0.68721215	0.931464
02/07/1916	301.594350	0.95373263	0.27922678	305.163173	64.844726	43.164213	0.68742494	0.931409
02/14/1945	2.495107	0.95360836	0.27895533	305.200701	64.773975	43.168355	0.68759423	0.931227
02/22/1974	66.098482	0.95339759	0.27869976	305.230029	64.704066	43.173473	0.68768591	0.930919
03/02/2003	130.487023	0.95330023	0.27837515	305.246894	64.633510	43.177287	0.68792514	0.930776
03/09/2032	192.589056	0.95335946	0.27800502	305.184197	64.565647	43.179942	0.68832075	0.930863
03/17/2061	252.830658	0.95357137	0.27788051	305.190333	64.497357	43.180850	0.68859247	0.931173
03/25/2090	312.248921	0.95366558	0.27761795	305.182855	64.425977	43.183733	0.68891090	0.931311
04/03/2119	11.785824	0.95364768	0.27735325	305.212461	64.355080	43.187589	0.68915040	0.931285
04/10/2148	71.715327	0.95361355	0.27720623	305.263532	64.282894	43.191694	0.68926593	0.931235
04/18/2177	132.402824	0.95347426	0.27714119	305.325135	64.213120	43.194358	0.68922727	0.931031

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