Asteroid General Data

2018 KE₃

General information

Preliminary designation	2018 KE₃
Group	Amor
Absolute magnitude	19.36
Approximate diameter (m)	360
Approximate mass (kg)	8.32·10¹⁰
Number of observations	613
Arc length (days)	3082

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	25.628724
a – orbit major semiaxis (astronomical units)	2.47975500
e – orbit eccentricity	0.50588500
ω – orbit ascending node-perihelion angle (degrees)	3.474746
Ω – longitude of orbit ascending node (degrees)	321.059676
i – orbit inclination to the ecliptic plane (degrees)	10.221065

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	244.803895	2.51362591	0.48234765	2.448115	323.248463	10.018053	1.30118435	3.985213
01/21/1858	351.251908	2.50692959	0.48806576	2.749502	322.898373	10.074171	1.28338308	3.969299
01/29/1887	114.112832	2.49287357	0.49850085	3.163111	322.464305	10.178437	1.25017397	3.935963
02/07/1916	253.581350	2.48646806	0.50453842	3.404937	322.149777	10.237129	1.23194939	3.920802
02/14/1945	47.012456	2.47668651	0.51050829	3.477482	321.814670	10.296717	1.21231751	3.897689
02/22/1974	209.456243	2.47563948	0.51120982	3.416614	321.549093	10.300516	1.21006826	3.895218
03/02/2003	12.967838	2.47557432	0.50981677	3.355281	321.299487	10.275643	1.21348502	3.895064
03/09/2032	169.563712	2.48315222	0.50350345	3.600305	320.942313	10.188309	1.23287652	3.912962
03/17/2061	313.666831	2.49072022	0.49689928	3.991610	320.636856	10.090156	1.25308313	3.930864
03/25/2090	79.824147	2.50426747	0.48631936	4.882281	320.144983	9.931692	1.28639372	3.962978
04/03/2119	189.476061	2.51183468	0.47957429	5.484579	319.790314	9.827879	1.30722336	3.980954
04/10/2148	284.724033	2.52355784	0.47087538	5.882371	319.373296	9.711177	1.33527658	4.008856
04/18/2177	10.398107	2.52575096	0.46764642	6.111101	319.034752	9.666202	1.34459256	4.014083

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