Asteroid General Data

2021 EV₁

General information

Preliminary designation	2021 EV₁
Group	Amor
Absolute magnitude	25.22
Approximate diameter (m)	24
Approximate mass (kg)	2.53·10⁷
Number of observations	32
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	202.062182
a – orbit major semiaxis (astronomical units)	1.64851600
e – orbit eccentricity	0.36278200
ω – orbit ascending node-perihelion angle (degrees)	220.120135
Ω – longitude of orbit ascending node (degrees)	347.293601
i – orbit inclination to the ecliptic plane (degrees)	11.831690

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	69.011725	1.64887447	0.36195999	217.536421	348.915290	11.981120	1.05204789	2.117298
01/21/1858	322.062705	1.64903919	0.36214241	217.950349	348.683124	11.957572	1.05185217	2.117615
01/29/1887	216.336416	1.64894007	0.36219229	218.272590	348.459514	11.937852	1.05170668	2.117424
02/07/1916	112.063162	1.64891799	0.36210473	218.620019	348.232810	11.918674	1.05183699	2.117382
02/14/1945	8.234552	1.64815047	0.36224714	219.003879	347.990982	11.896783	1.05111267	2.115904
02/22/1974	263.737690	1.64848710	0.36242022	219.335584	347.764406	11.878367	1.05104204	2.116552
03/02/2003	158.500097	1.64855161	0.36266148	219.783740	347.500821	11.851728	1.05068544	2.116676
03/09/2032	53.278510	1.64865724	0.36271458	220.179462	347.266100	11.829505	1.05066522	2.116880
03/17/2061	308.593740	1.64827526	0.36271745	220.585295	347.004110	11.805998	1.05041706	2.116144
03/25/2090	205.297806	1.64862469	0.36301435	220.916007	346.794162	11.788900	1.05015027	2.116817
04/03/2119	101.459480	1.64838998	0.36367485	221.323042	346.541694	11.767156	1.04891200	2.116365
04/10/2148	356.367026	1.64876197	0.36360006	221.707173	346.296091	11.746241	1.04927201	2.117081
04/18/2177	251.595499	1.64848743	0.36394105	222.108909	346.050389	11.724830	1.04853519	2.116553

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