Asteroid General Data

2021 EQ

General information

Preliminary designation	2021 EQ
Group	Amor
Absolute magnitude	23.99
Approximate diameter (m)	42
Approximate mass (kg)	1.39·10⁸
Number of observations	68
Arc length (days)	38

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.792524
a – orbit major semiaxis (astronomical units)	1.71725600
e – orbit eccentricity	0.36612900
ω – orbit ascending node-perihelion angle (degrees)	198.376933
Ω – longitude of orbit ascending node (degrees)	332.774634
i – orbit inclination to the ecliptic plane (degrees)	8.959832

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.899507	1.71959678	0.36698155	195.576020	334.286779	9.056480	1.08853650	2.254969
01/21/1858	145.071114	1.71862230	0.36675539	195.998975	334.073196	9.040826	1.08830830	2.253052
01/29/1887	103.915592	1.71702759	0.36602204	196.389499	333.839301	9.027536	1.08855764	2.249917
02/07/1916	69.617926	1.71499205	0.36600694	196.904788	333.605827	9.013667	1.08729305	2.245917
02/14/1945	42.144051	1.71428652	0.36518020	197.301196	333.380559	8.995392	1.08826303	2.244532
02/22/1974	16.748537	1.71425870	0.36525037	197.549439	333.189831	8.986742	1.08812507	2.244477
03/02/2003	349.962048	1.71492980	0.36560112	197.964406	332.971488	8.971094	1.08794954	2.245795
03/09/2032	317.860767	1.71697151	0.36599522	198.458616	332.732031	8.948461	1.08856815	2.249807
03/17/2061	279.040193	1.71852164	0.36669577	199.019700	332.456908	8.925369	1.08834702	2.252854
03/25/2090	233.462182	1.71959975	0.36733027	199.382021	332.261476	8.913800	1.08793871	2.254975
04/03/2119	185.450672	1.71940661	0.36755936	199.810904	332.036686	8.897488	1.08742261	2.254595
04/10/2148	138.849088	1.71902830	0.36717529	200.113498	331.816742	8.886103	1.08784358	2.253851
04/18/2177	97.071728	1.71682748	0.36715889	200.558799	331.595415	8.873680	1.08647902	2.249524

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