Asteroid General Data

2020 SK₂

General information

Preliminary designation	2020 SK₂
Group	Aten
Absolute magnitude	24.79
Approximate diameter (m)	29
Approximate mass (kg)	4.59·10⁷
Number of observations	48
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	126.243983
a – orbit major semiaxis (astronomical units)	0.93494100
e – orbit eccentricity	0.34099000
ω – orbit ascending node-perihelion angle (degrees)	312.817295
Ω – longitude of orbit ascending node (degrees)	179.270343
i – orbit inclination to the ecliptic plane (degrees)	22.121813

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.958285	0.93434896	0.33997090	312.439648	180.223153	22.148437	0.61669750	0.903159
01/21/1858	238.506890	0.93411207	0.33991041	312.455829	180.082849	22.148874	0.61659766	0.902816
01/29/1887	286.037943	0.93433544	0.33997790	312.538833	179.949529	22.148441	0.61668204	0.903140
02/07/1916	331.194951	0.93443885	0.34015791	312.596422	179.804907	22.143095	0.61658208	0.903289
02/14/1945	17.737591	0.93438799	0.34019781	312.635161	179.666195	22.144027	0.61651124	0.903216
02/22/1974	62.731800	0.93464150	0.34042537	312.672435	179.519692	22.138111	0.61646582	0.903583
03/02/2003	105.427686	0.93461409	0.34066128	312.762633	179.380006	22.132113	0.61622726	0.903544
03/09/2032	146.930954	0.93487734	0.34093522	312.820819	179.240872	22.121924	0.61614473	0.903925
03/17/2061	186.195946	0.93490684	0.34095332	312.926035	179.106472	22.126303	0.61614725	0.903968
03/25/2090	226.428440	0.93457911	0.34099340	312.966454	178.973123	22.123529	0.61589380	0.903493
04/03/2119	270.154960	0.93438020	0.34105227	313.021313	178.832499	22.122909	0.61570771	0.903204
04/10/2148	317.529312	0.93436501	0.34115475	313.117173	178.699382	22.123584	0.61560195	0.903182
04/18/2177	4.525658	0.93398564	0.34116405	313.179440	178.559809	22.125354	0.61534331	0.902632

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