Asteroid General Data

2020 SL₃

General information

Preliminary designation	2020 SL₃
Group	Amor
Absolute magnitude	25.37
Approximate diameter (m)	22
Approximate mass (kg)	2.06·10⁷
Number of observations	33
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	329.309170
a – orbit major semiaxis (astronomical units)	2.14498100
e – orbit eccentricity	0.49741600
ω – orbit ascending node-perihelion angle (degrees)	347.843449
Ω – longitude of orbit ascending node (degrees)	359.216127
i – orbit inclination to the ecliptic plane (degrees)	6.807518

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	344.690032	2.14383915	0.49430014	344.304646	1.082079	6.782106	1.08413916	3.138983
01/21/1858	73.724811	2.14237771	0.49688687	344.810692	0.792426	6.801256	1.07785835	3.135773
01/29/1887	159.581666	2.14491811	0.49609488	345.367546	0.532443	6.797578	1.08083522	3.141353
02/07/1916	245.209956	2.14376122	0.49681912	346.030823	0.220185	6.810010	1.07869966	3.138811
02/14/1945	333.284368	2.14255919	0.49620317	346.445523	359.941704	6.804084	1.07941452	3.136172
02/22/1974	63.441513	2.14275399	0.49617985	347.003273	359.705715	6.805095	1.07956264	3.136600
03/02/2003	150.950533	2.14607749	0.49591730	347.396885	359.406806	6.798232	1.08180053	3.143900
03/09/2032	236.027196	2.14546059	0.49617933	348.053787	359.172544	6.797050	1.08092738	3.142544
03/17/2061	317.638960	2.14728413	0.49632924	348.336724	358.915992	6.792444	1.08152423	3.146552
03/25/2090	36.888938	2.14875725	0.49580940	349.020304	358.654273	6.782999	1.08338320	3.149790
04/03/2119	116.013722	2.14612916	0.49785988	349.378729	358.389351	6.796438	1.07765755	3.144013
04/10/2148	197.789562	2.14630245	0.49632713	349.916014	358.163103	6.784980	1.08103431	3.144394
04/18/2177	283.810042	2.14294384	0.49732968	350.552073	357.832809	6.797053	1.07719426	3.137016

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