Asteroid General Data

2023 SL₄₃

General information

Preliminary designation	2023 SL₄₃
Group	Aten
Absolute magnitude	25.67
Approximate diameter (m)	20
Approximate mass (kg)	1.36·10⁷
Number of observations	9
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.562466
a – orbit major semiaxis (astronomical units)	0.84973600
e – orbit eccentricity	0.62928000
ω – orbit ascending node-perihelion angle (degrees)	144.652200
Ω – longitude of orbit ascending node (degrees)	354.066923
i – orbit inclination to the ecliptic plane (degrees)	28.192131

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	111.695716	0.84986821	0.63015946	143.928972	354.831437	28.091600	0.31431572	0.783480
01/21/1858	125.903224	0.84978422	0.62999922	144.047415	354.716805	28.116033	0.31442083	0.783364
01/29/1887	140.962928	0.84982626	0.62976613	144.137750	354.609930	28.137484	0.31463447	0.783422
02/07/1916	157.029781	0.84976276	0.62977368	144.262963	354.491444	28.145385	0.31460454	0.783334
02/14/1945	172.895830	0.84979956	0.62955586	144.354560	354.384468	28.166990	0.31480326	0.783385
02/22/1974	186.195208	0.85000181	0.62943047	144.439882	354.268332	28.174113	0.31498477	0.783665
03/02/2003	201.902293	0.84991699	0.62927828	144.549969	354.160368	28.189371	0.31508269	0.783548
03/09/2032	218.099019	0.84978648	0.62923583	144.657823	354.049814	28.193460	0.31507038	0.783367
03/17/2061	233.875187	0.84984643	0.62897977	144.759774	353.939855	28.217449	0.31531022	0.783450
03/25/2090	247.821425	0.84996262	0.62874193	144.840755	353.835525	28.226059	0.31555548	0.783611
04/03/2119	263.144270	0.84991072	0.62862318	144.959521	353.720044	28.242838	0.31563714	0.783539
04/10/2148	277.524077	0.84994651	0.62850977	145.058686	353.612611	28.251798	0.31574683	0.783588
04/18/2177	290.776655	0.84979405	0.62838070	145.183578	353.499353	28.274391	0.31579988	0.783378

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