Asteroid General Data

2021 LJ₃

General information

Preliminary designation	2021 LJ₃
Group	Amor
Absolute magnitude	23.57
Approximate diameter (m)	51
Approximate mass (kg)	2.48·10⁸
Number of observations	27
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.875903
a – orbit major semiaxis (astronomical units)	2.17469400
e – orbit eccentricity	0.46393600
ω – orbit ascending node-perihelion angle (degrees)	21.722928
Ω – longitude of orbit ascending node (degrees)	241.461196
i – orbit inclination to the ecliptic plane (degrees)	7.345825

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	355.925429	2.17502962	0.46285718	17.607757	243.761457	7.437879	1.16830155	3.207734
01/21/1858	14.357245	2.17328061	0.46523864	17.998584	243.510654	7.449725	1.16218649	3.203866
01/29/1887	31.398544	2.17298532	0.46529830	18.584012	243.136911	7.438207	1.16189895	3.203213
02/07/1916	49.681996	2.17559832	0.46275466	19.359269	242.766617	7.401082	1.16883006	3.208992
02/14/1945	68.315662	2.17582977	0.46334704	20.111208	242.376212	7.384266	1.16766549	3.209504
02/22/1974	85.900610	2.17238938	0.46643583	20.514709	242.141745	7.398582	1.15910913	3.201895
03/02/2003	103.615405	2.17222187	0.46620193	21.112293	241.765489	7.382395	1.15952785	3.201525
03/09/2032	122.865533	2.17533267	0.46401671	21.829263	241.377678	7.345304	1.16594196	3.208405
03/17/2061	141.024079	2.17475019	0.46580523	22.430475	241.096476	7.342027	1.16174018	3.207116
03/25/2090	158.358071	2.17307481	0.46711840	23.017866	240.718544	7.334896	1.15799157	3.203411
04/03/2119	177.086462	2.17444346	0.46589756	23.638065	240.307997	7.313851	1.16137555	3.206438
04/10/2148	195.845016	2.17562970	0.46488348	24.393521	239.893031	7.277051	1.16421539	3.209062
04/18/2177	213.393245	2.17297977	0.46725820	24.988149	239.612536	7.274191	1.15763715	3.203201

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