Asteroid General Data

2020 SL₄

General information

Preliminary designation	2020 SL₄
Group	Amor
Absolute magnitude	24.60
Approximate diameter (m)	32
Approximate mass (kg)	5.97·10⁷
Number of observations	16
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	180.936078
a – orbit major semiaxis (astronomical units)	2.53285500
e – orbit eccentricity	0.57704000
ω – orbit ascending node-perihelion angle (degrees)	326.169737
Ω – longitude of orbit ascending node (degrees)	0.369216
i – orbit inclination to the ecliptic plane (degrees)	9.145724

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	125.452177	2.49167593	0.60129726	314.104236	8.575259	8.291011	0.99343802	3.933127
01/21/1858	251.983447	2.49960767	0.59605695	317.555632	6.331457	8.534425	1.00969915	3.951922
01/29/1887	359.560578	2.51430004	0.58778029	322.092350	3.562510	8.873936	1.03644404	3.986817
02/07/1916	86.661791	2.52882297	0.57864920	324.083245	2.504643	8.991423	1.06552158	4.021409
02/14/1945	147.908171	2.54584806	0.56803340	324.719901	2.178255	8.985202	1.09972133	4.062088
02/22/1974	195.036954	2.55179613	0.56412423	324.651184	2.006505	8.962264	1.11226609	4.076332
03/02/2003	244.128955	2.54224418	0.56912086	324.942173	1.448505	9.015252	1.09540000	4.053466
03/09/2032	311.410054	2.52538909	0.57985690	326.483194	0.240741	9.191438	1.06102480	4.013221
03/17/2061	41.469567	2.51466602	0.58864492	329.124627	358.531867	9.471956	1.03442065	3.987687
03/25/2090	141.700173	2.51387906	0.59529355	333.423130	356.130354	9.931707	1.01738306	3.985815
04/03/2119	240.426921	2.51388373	0.59024680	336.009123	354.889733	10.160022	1.03007190	3.985827
04/10/2148	324.602399	2.53219486	0.57530277	338.153514	354.063995	10.213770	1.07541613	4.029455
04/18/2177	25.511064	2.54525322	0.56817679	338.596266	353.863329	10.164238	1.09909942	4.060664

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