Asteroid General Data

2022 EA₄

General information

Preliminary designation	2022 EA₄
Group	Apollo
Absolute magnitude	23.54
Approximate diameter (m)	52
Approximate mass (kg)	2.58·10⁸
Number of observations	39
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	317.119056
a – orbit major semiaxis (astronomical units)	2.92713200
e – orbit eccentricity	0.65253600
ω – orbit ascending node-perihelion angle (degrees)	244.420559
Ω – longitude of orbit ascending node (degrees)	342.038941
i – orbit inclination to the ecliptic plane (degrees)	11.276850

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	57.839295	2.91724151	0.63939297	218.693183	8.068031	16.012405	1.05197778	4.982636
01/21/1858	0.137143	2.89702758	0.64794286	221.397726	5.231883	15.427420	1.01991925	4.930938
01/29/1887	298.688835	2.91920429	0.64377314	223.597240	3.429800	14.796579	1.03989897	4.987666
02/07/1916	232.339115	2.91258294	0.64985998	228.719796	357.716534	13.493222	1.01981185	4.970706
02/14/1945	171.331099	2.90070397	0.65469291	230.711445	355.864139	13.267041	1.00163365	4.940327
02/22/1974	114.603986	2.92573768	0.65000573	236.229118	350.349798	12.088794	1.02399142	5.004419
03/02/2003	45.362460	2.90355568	0.65848336	242.679391	343.614727	11.524510	0.99161257	4.947614
03/09/2032	350.647341	2.92495686	0.65243483	244.660990	341.870287	11.267015	1.01661313	5.002416
03/17/2061	293.167866	2.91259812	0.65758473	254.185064	331.776278	10.552799	0.99731807	4.970745
03/25/2090	236.941970	2.92219994	0.65437744	255.204784	330.821939	10.486380	1.00997822	4.995345
04/03/2119	188.840767	2.90801843	0.66211204	264.667467	321.380238	10.000665	0.98258441	4.959026
04/10/2148	128.517111	2.92190644	0.65489313	267.073530	318.702915	10.032251	1.00836998	4.994593
04/18/2177	85.492935	2.89884850	0.66365174	272.254061	313.711273	10.144502	0.97502266	4.935588

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