Asteroid General Data

2017 EK₃

General information

Preliminary designation	2017 EK₃
Group	Apollo
Absolute magnitude	26.34
Approximate diameter (m)	14
Approximate mass (kg)	5.39·10⁶
Number of observations	33
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	320.549018
a – orbit major semiaxis (astronomical units)	1.12391300
e – orbit eccentricity	0.11539400
ω – orbit ascending node-perihelion angle (degrees)	222.856564
Ω – longitude of orbit ascending node (degrees)	350.931580
i – orbit inclination to the ecliptic plane (degrees)	11.661284

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	224.888957	1.12162141	0.11182327	220.518263	352.496791	11.759320	0.99619803	1.187873
01/21/1858	22.609264	1.12097058	0.11209810	221.261345	352.282301	11.737623	0.99531191	1.186839
01/29/1887	191.272949	1.12026275	0.11157888	221.666195	352.067049	11.736126	0.99526509	1.185715
02/07/1916	353.887150	1.12150746	0.11277241	221.806863	351.849116	11.718246	0.99503236	1.187692
02/14/1945	138.202638	1.12222562	0.11340690	222.068102	351.585582	11.706142	0.99495749	1.188833
02/22/1974	280.680608	1.12320463	0.11430523	222.086071	351.366541	11.691830	0.99481647	1.190389
03/02/2003	49.739903	1.12406408	0.11495482	222.240404	351.146745	11.682265	0.99484749	1.191756
03/09/2032	174.954425	1.12387257	0.11542179	222.847123	350.910792	11.659968	0.99415318	1.191451
03/17/2061	302.876413	1.12349327	0.11517498	223.208698	350.697338	11.657152	0.99409495	1.190848
03/25/2090	72.411485	1.12373930	0.11587850	223.701575	350.473781	11.634976	0.99352207	1.191239
04/03/2119	200.317353	1.12378851	0.11588039	223.943060	350.267140	11.631979	0.99356346	1.191317
04/10/2148	324.597135	1.12430275	0.11675508	224.283756	350.030813	11.611765	0.99303470	1.192135
04/18/2177	80.097093	1.12509487	0.11751073	224.540822	349.789948	11.595965	0.99288415	1.193395

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