Asteroid General Data

2021 EL₃

General information

Preliminary designation	2021 EL₃
Group	Aten
Absolute magnitude	28.78
Approximate diameter (m)	5
Approximate mass (kg)	1.85·10⁵
Number of observations	18
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	323.628409
a – orbit major semiaxis (astronomical units)	0.81561000
e – orbit eccentricity	0.25706500
ω – orbit ascending node-perihelion angle (degrees)	203.302895
Ω – longitude of orbit ascending node (degrees)	167.784394
i – orbit inclination to the ecliptic plane (degrees)	3.803013

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	219.373379	0.81887034	0.25644957	198.037267	176.944311	3.310065	0.60887139	0.741009
01/21/1858	285.236866	0.81811692	0.25718693	198.486372	176.020910	3.315694	0.60770794	0.739986
01/29/1887	345.328298	0.82147742	0.25428424	201.153746	173.433327	3.465557	0.61258866	0.744550
02/07/1916	351.136123	0.81946096	0.25554446	201.033750	172.683856	3.510033	0.61005225	0.741811
02/14/1945	37.208425	0.81997173	0.25511482	202.632320	171.274378	3.506337	0.61078479	0.742504
02/22/1974	36.598397	0.82157373	0.25254125	203.933682	169.412430	3.821265	0.61409247	0.744681
03/02/2003	36.986385	0.81968971	0.25407250	204.280914	168.334620	3.798849	0.61142910	0.742121
03/09/2032	120.344645	0.81552749	0.25700339	203.268433	167.741040	3.805473	0.60593416	0.736476
03/17/2061	288.191870	0.81383168	0.25859882	203.675376	166.531224	3.735835	0.60337577	0.734180
03/25/2090	98.308492	0.81372835	0.25880531	204.240974	165.677768	3.716383	0.60313113	0.734040
04/03/2119	279.167437	0.81409601	0.25853766	205.254094	164.736831	3.714423	0.60362153	0.734538
04/10/2148	152.460146	0.81111989	0.26155574	205.399213	163.443537	3.608881	0.59896683	0.730513
04/18/2177	68.404312	0.81046345	0.26226974	206.075022	162.428713	3.574147	0.59790341	0.729627

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