Asteroid General Data

2020 LY₁

General information

Preliminary designation	2020 LY₁
Group	Amor
Absolute magnitude	21.27
Approximate diameter (m)	150
Approximate mass (kg)	5.94·10⁹
Number of observations	20
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	242.389502
a – orbit major semiaxis (astronomical units)	1.78582700
e – orbit eccentricity	0.31378600
ω – orbit ascending node-perihelion angle (degrees)	330.395940
Ω – longitude of orbit ascending node (degrees)	269.927307
i – orbit inclination to the ecliptic plane (degrees)	32.826379

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	309.542628	1.78557996	0.31848982	328.981301	270.953791	32.717777	1.21689092	2.385995
01/21/1858	7.577039	1.78574245	0.31765919	329.163864	270.808586	32.728925	1.21848496	2.386321
01/29/1887	64.664039	1.78599029	0.31632981	329.385989	270.672023	32.734023	1.22102832	2.386818
02/07/1916	121.239956	1.78620200	0.31547108	329.607579	270.524682	32.741270	1.22270692	2.387242
02/14/1945	177.676874	1.78621264	0.31487336	329.780511	270.372001	32.755713	1.22378185	2.387263
02/22/1974	234.167910	1.78624225	0.31436011	329.955114	270.232358	32.771660	1.22471893	2.387323
03/02/2003	291.017391	1.78612197	0.31393812	330.188321	270.056364	32.798837	1.22539019	2.387082
03/09/2032	348.307744	1.78575873	0.31379504	330.473365	269.901908	32.828245	1.22539650	2.386354
03/17/2061	46.295707	1.78548757	0.31359995	330.785510	269.728292	32.871280	1.22555876	2.385810
03/25/2090	105.220514	1.78534006	0.31314983	331.022226	269.578782	32.896980	1.22626113	2.385514
04/03/2119	164.577938	1.78575287	0.31233842	331.338596	269.419812	32.926135	1.22799364	2.386342
04/10/2148	224.094395	1.78527650	0.31190612	331.687755	269.272922	32.961220	1.22843784	2.385387
04/18/2177	283.683189	1.78529703	0.31120034	331.945470	269.138734	32.980998	1.22971198	2.385428

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