Asteroid General Data

2020 EX

General information

Preliminary designation	2020 EX
Group	Apollo
Absolute magnitude	22.18
Approximate diameter (m)	97
Approximate mass (kg)	1.69·10⁹
Number of observations	39
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	32.157815
a – orbit major semiaxis (astronomical units)	1.07003000
e – orbit eccentricity	0.53507900
ω – orbit ascending node-perihelion angle (degrees)	29.033471
Ω – longitude of orbit ascending node (degrees)	13.145282
i – orbit inclination to the ecliptic plane (degrees)	10.567466

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	215.749169	1.06974216	0.53503514	27.818633	14.416000	10.642819	0.49739252	1.106418
01/21/1858	297.587421	1.06982943	0.53508069	27.988286	14.236926	10.630598	0.49738436	1.106554
01/29/1887	16.029020	1.07024462	0.53520363	28.140649	14.052576	10.620710	0.49744581	1.107198
02/07/1916	88.459824	1.07074218	0.53521147	28.331625	13.861363	10.610346	0.49766868	1.107970
02/14/1945	156.738587	1.07087212	0.53524752	28.517568	13.678440	10.599633	0.49769047	1.108172
02/22/1974	224.995476	1.07080029	0.53522198	28.685416	13.504784	10.584750	0.49768444	1.108060
03/02/2003	296.443047	1.07035608	0.53511261	28.859086	13.312997	10.576694	0.49759505	1.107371
03/09/2032	13.045312	1.06998788	0.53508433	29.079501	13.102192	10.563538	0.49745413	1.106799
03/17/2061	93.686080	1.06979225	0.53512008	29.253180	12.916693	10.554007	0.49732494	1.106496
03/25/2090	175.194430	1.06987951	0.53520730	29.440663	12.732846	10.539886	0.49727219	1.106631
04/03/2119	253.495260	1.07028467	0.53526313	29.594796	12.561394	10.527758	0.49740074	1.107260
04/10/2148	326.212386	1.07057252	0.53544209	29.765730	12.375524	10.519016	0.49734293	1.107707
04/18/2177	35.074927	1.07071944	0.53539478	29.953877	12.178144	10.509412	0.49746184	1.107935

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