Asteroid General Data

2020 LJ

General information

Preliminary designation	2020 LJ
Group	Amor
Absolute magnitude	21.33
Approximate diameter (m)	140
Approximate mass (kg)	5.47·10⁹
Number of observations	42
Arc length (days)	48

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	199.917639
a – orbit major semiaxis (astronomical units)	1.46840400
e – orbit eccentricity	0.28263500
ω – orbit ascending node-perihelion angle (degrees)	128.557221
Ω – longitude of orbit ascending node (degrees)	95.345567
i – orbit inclination to the ecliptic plane (degrees)	20.339870

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.728347	1.46834750	0.28344044	126.991762	96.399804	20.252713	1.05215843	1.779278
01/21/1858	247.080173	1.46838031	0.28329586	127.231967	96.238375	20.262677	1.05239424	1.779338
01/29/1887	359.409021	1.46793178	0.28313102	127.437996	96.095822	20.270074	1.05231476	1.778523
02/07/1916	113.719830	1.46796392	0.28279644	127.637498	95.953030	20.276145	1.05282894	1.778581
02/14/1945	230.276742	1.46736768	0.28248958	127.872882	95.789140	20.289774	1.05285160	1.777498
02/22/1974	349.305620	1.46699752	0.28209071	128.074321	95.645836	20.298673	1.05317114	1.776825
03/02/2003	110.275451	1.46652942	0.28187016	128.331810	95.483941	20.309523	1.05315854	1.775975
03/09/2032	231.904721	1.46664845	0.28181194	128.545087	95.342416	20.317268	1.05332941	1.776191
03/17/2061	352.196166	1.46710761	0.28183833	128.851016	95.177050	20.327929	1.05362044	1.777025
03/25/2090	111.351591	1.46711070	0.28186535	129.114511	95.025155	20.338152	1.05358302	1.777031
04/03/2119	229.570757	1.46721026	0.28143896	129.376162	94.852700	20.350069	1.05428013	1.777212
04/10/2148	349.198841	1.46695030	0.28127850	129.563342	94.711087	20.358000	1.05432873	1.776739
04/18/2177	110.916036	1.46673451	0.28081209	129.748531	94.567321	20.364515	1.05485773	1.776347

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