Asteroid General Data

2018 EK₂

General information

Preliminary designation	2018 EK₂
Group	Amor
Absolute magnitude	25.76
Approximate diameter (m)	19
Approximate mass (kg)	1.20·10⁷
Number of observations	26
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.124570
a – orbit major semiaxis (astronomical units)	1.38291500
e – orbit eccentricity	0.22408400
ω – orbit ascending node-perihelion angle (degrees)	149.629453
Ω – longitude of orbit ascending node (degrees)	348.951853
i – orbit inclination to the ecliptic plane (degrees)	4.567643

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	287.933155	1.38352178	0.22482349	146.699052	350.498739	4.562099	1.07247358	1.627345
01/21/1858	226.358976	1.38374617	0.22503077	147.040792	350.292739	4.559848	1.07236070	1.627741
01/29/1887	165.393898	1.38301095	0.22454785	147.323851	350.113491	4.558413	1.07245881	1.626444
02/07/1916	110.625336	1.38237837	0.22419274	147.965975	349.830322	4.562836	1.07245918	1.625328
02/14/1945	54.118150	1.38341686	0.22462477	148.479447	349.579681	4.565483	1.07266717	1.627160
02/22/1974	351.977056	1.38390384	0.22500081	148.788048	349.372896	4.561793	1.07252436	1.628019
03/02/2003	292.277765	1.38298746	0.22434509	149.105077	349.181585	4.560009	1.07272102	1.626402
03/09/2032	238.058704	1.38303386	0.22430404	149.876574	348.856055	4.567875	1.07281378	1.626484
03/17/2061	178.588371	1.38389354	0.22462453	150.238199	348.645774	4.565028	1.07303711	1.628001
03/25/2090	116.615824	1.38345838	0.22433355	150.482705	348.481974	4.562470	1.07310225	1.627233
04/03/2119	59.696508	1.38250932	0.22359759	151.015325	348.224302	4.563936	1.07338357	1.625559
04/10/2148	5.604234	1.38294928	0.22380133	151.602445	347.968345	4.568908	1.07344339	1.626335
04/18/2177	305.085696	1.38376715	0.22424101	152.019540	347.727526	4.566663	1.07346982	1.627778

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