Asteroid General Data

2022 EC₂

General information

Preliminary designation	2022 EC₂
Group	Apollo
Absolute magnitude	26.88
Approximate diameter (m)	11
Approximate mass (kg)	2.56·10⁶
Number of observations	23
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	141.288114
a – orbit major semiaxis (astronomical units)	2.16272700
e – orbit eccentricity	0.57702900
ω – orbit ascending node-perihelion angle (degrees)	51.733093
Ω – longitude of orbit ascending node (degrees)	161.179339
i – orbit inclination to the ecliptic plane (degrees)	3.103141

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	219.668088	2.16904402	0.57711249	45.499055	165.475251	3.191920	0.91726162	3.194502
01/21/1858	243.171509	2.17553152	0.57907782	46.229825	164.890967	3.166638	0.91572946	3.208845
01/29/1887	260.631427	2.17569857	0.57861098	46.828358	164.292894	3.163372	0.91681550	3.209214
02/07/1916	277.157576	2.17517587	0.57911494	47.844329	163.689762	3.151622	0.91549903	3.208058
02/14/1945	298.210996	2.17113181	0.57825048	48.951892	163.034966	3.138407	0.91567381	3.199115
02/22/1974	328.752141	2.16665541	0.57787142	49.178284	162.804845	3.137277	0.91460717	3.189227
03/02/2003	2.926772	2.16888585	0.57711624	50.335995	162.049702	3.121450	0.91718661	3.194153
03/09/2032	41.021181	2.16263056	0.57717986	51.798583	161.159238	3.103086	0.91440375	3.180344
03/17/2061	82.001331	2.16397386	0.58057611	52.564768	160.519756	3.072369	0.90762233	3.183308
03/25/2090	117.883803	2.16799774	0.57714349	53.183893	160.002206	3.062419	0.91675196	3.192191
04/03/2119	152.787213	2.16757406	0.57840033	54.428319	159.208854	3.048651	0.91384852	3.191255
04/10/2148	194.472397	2.16007570	0.58055530	55.280282	158.559930	3.010520	0.90603230	3.174710
04/18/2177	240.207897	2.16105834	0.57724327	56.238388	157.845552	2.998088	0.91360196	3.176877

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