Asteroid General Data

2021 LE₁

General information

Preliminary designation	2021 LE₁
Group	Amor
Absolute magnitude	21.86
Approximate diameter (m)	110
Approximate mass (kg)	2.63·10⁹
Number of observations	18
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	149.780012
a – orbit major semiaxis (astronomical units)	1.41152900
e – orbit eccentricity	0.27638200
ω – orbit ascending node-perihelion angle (degrees)	281.113664
Ω – longitude of orbit ascending node (degrees)	204.347144
i – orbit inclination to the ecliptic plane (degrees)	11.393577

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	199.112888	1.41145782	0.27678032	279.117419	205.759732	11.353915	1.02079407	1.676882
01/21/1858	307.576817	1.41177839	0.27673306	279.362878	205.569939	11.358518	1.02109264	1.677453
01/29/1887	58.376553	1.41171551	0.27662004	279.741396	205.335209	11.366824	1.02120671	1.677341
02/07/1916	166.686564	1.41155804	0.27672277	279.991405	205.144375	11.371084	1.02094778	1.677060
02/14/1945	277.604771	1.41171448	0.27657008	280.347276	204.909635	11.377704	1.02127650	1.677339
02/22/1974	26.144343	1.41138257	0.27663024	280.606785	204.720271	11.381297	1.02095147	1.676748
03/02/2003	136.800646	1.41175563	0.27656848	280.935981	204.493855	11.387689	1.02130852	1.677413
03/09/2032	245.388413	1.41101655	0.27633000	281.185087	204.299047	11.393388	1.02111035	1.676096
03/17/2061	354.996411	1.41185367	0.27649881	281.508224	204.076794	11.400461	1.02147781	1.677587
03/25/2090	104.586030	1.41106905	0.27596481	281.817636	203.868797	11.409536	1.02166365	1.676189
04/03/2119	213.898444	1.41168723	0.27634748	282.125043	203.658310	11.415172	1.02157103	1.677291
04/10/2148	324.436148	1.41122347	0.27592492	282.453643	203.435802	11.422804	1.02183174	1.676464
04/18/2177	73.208273	1.41178047	0.27618395	282.750297	203.237339	11.427557	1.02186936	1.677457

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