Asteroid General Data

2015 EC₇

General information

Preliminary designation	2015 EC₇
Group	Apollo
Absolute magnitude	22.39
Approximate diameter (m)	88
Approximate mass (kg)	1.26·10⁹
Number of observations	43
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	123.629837
a – orbit major semiaxis (astronomical units)	1.36150400
e – orbit eccentricity	0.71021100
ω – orbit ascending node-perihelion angle (degrees)	56.055133
Ω – longitude of orbit ascending node (degrees)	351.091324
i – orbit inclination to the ecliptic plane (degrees)	11.204320

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	321.710156	1.36216748	0.71010352	52.935077	354.011098	11.449244	0.39488756	1.589814
01/21/1858	52.650437	1.36229773	0.71010398	53.350917	353.620088	11.409263	0.39492469	1.590042
01/29/1887	145.253251	1.36205630	0.71011639	53.777856	353.214906	11.371463	0.39483780	1.589620
02/07/1916	242.484356	1.36085108	0.71006921	54.249009	352.746861	11.337893	0.39455262	1.587510
02/14/1945	343.128098	1.36055525	0.70998190	54.674022	352.340463	11.306290	0.39458566	1.586993
02/22/1974	85.774138	1.36091961	0.71003856	55.203752	351.855908	11.261815	0.39461421	1.587630
03/02/2003	186.093741	1.36075202	0.71009701	55.647310	351.446745	11.227871	0.39448608	1.587337
03/09/2032	284.365931	1.36160903	0.71017311	56.189209	350.967752	11.189611	0.39463092	1.588837
03/17/2061	16.706734	1.36229153	0.71041122	56.651878	350.566228	11.155611	0.39450435	1.590031
03/25/2090	108.435908	1.36171713	0.71063052	57.102973	350.126890	11.119181	0.39403937	1.589026
04/03/2119	201.972553	1.36201762	0.71053452	57.605605	349.676207	11.081305	0.39425708	1.589552
04/10/2148	296.020920	1.36143756	0.71072290	58.050859	349.247225	11.045506	0.39383271	1.588537
04/18/2177	32.787811	1.36129183	0.71057735	58.557668	348.774872	11.006954	0.39398869	1.588281

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