Asteroid General Data

2017 EK

General information

Preliminary designation	2017 EK
Group	Apollo
Absolute magnitude	24.24
Approximate diameter (m)	38
Approximate mass (kg)	9.82·10⁷
Number of observations	95
Arc length (days)	36

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	9.286258
a – orbit major semiaxis (astronomical units)	2.13474600
e – orbit eccentricity	0.56523200
ω – orbit ascending node-perihelion angle (degrees)	39.823312
Ω – longitude of orbit ascending node (degrees)	171.607481
i – orbit inclination to the ecliptic plane (degrees)	11.193585

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	182.092604	2.12516737	0.56077477	34.826279	175.141576	11.790658	0.93342712	3.098064
01/21/1858	316.798942	2.12032036	0.56484321	35.159117	174.855088	11.785903	0.92267179	3.087471
01/29/1887	99.073618	2.12155882	0.56347884	36.402398	174.145969	11.659257	0.92610532	3.090176
02/07/1916	234.051095	2.12354857	0.56271241	36.683346	173.782770	11.626969	0.92860145	3.094524
02/14/1945	340.745584	2.13721622	0.56853012	37.711656	173.131765	11.410025	0.92214442	3.124448
02/22/1974	76.185397	2.14271815	0.56581283	38.170650	172.675548	11.352007	0.93034074	3.136521
03/02/2003	175.898610	2.13780825	0.56839044	39.382060	171.958973	11.253641	0.92269847	3.125746
03/09/2032	281.095491	2.13507070	0.56519263	39.901589	171.575209	11.188934	0.92834448	3.119744
03/17/2061	36.364769	2.13190458	0.56862381	41.174548	170.803519	11.089070	0.91965287	3.112807
03/25/2090	148.644278	2.13525493	0.56622667	41.606785	170.378641	11.041872	0.92621664	3.120148
04/03/2119	260.287654	2.13415146	0.57014919	42.674904	169.682048	10.945782	0.91736674	3.117730
04/10/2148	10.046399	2.13647354	0.56740055	43.309703	169.121167	10.890941	0.92423727	3.122820
04/18/2177	119.379888	2.13414053	0.57092612	43.750051	168.816327	10.869060	0.91570396	3.117706

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