Asteroid General Data

2023 SM₅

General information

Preliminary designation	2023 SM₅
Group	Aten
Absolute magnitude	26.40
Approximate diameter (m)	14
Approximate mass (kg)	4.96·10⁶
Number of observations	12
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
09/24/2151 06:00:00 PM	Earth	0.000811	121 260

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	359.495731
a – orbit major semiaxis (astronomical units)	0.95119223
e – orbit eccentricity	0.36185713
ω – orbit ascending node-perihelion angle (degrees)	118.564657
Ω – longitude of orbit ascending node (degrees)	0.328910
i – orbit inclination to the ecliptic plane (degrees)	10.752700

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.145649	0.94487936	0.36518726	118.314095	2.020000	10.526831	0.59982145	0.918470
01/21/1858	60.621259	0.94474535	0.36493281	118.487528	1.806978	10.528645	0.59997677	0.918275
01/29/1887	296.440290	0.94244128	0.36545568	119.040155	1.541298	10.538880	0.59802076	0.914918
02/07/1916	194.563435	0.94308463	0.36555079	119.154448	1.305968	10.529019	0.59833930	0.915855
02/14/1945	68.539680	0.94470502	0.36488044	119.062970	1.029917	10.529459	0.60000063	0.918216
02/22/1974	278.664371	0.94498760	0.36542988	119.254215	0.786737	10.507030	0.59966090	0.918628
03/02/2003	135.711964	0.94452148	0.36509147	119.456802	0.523777	10.500622	0.59968475	0.917949
03/09/2032	323.973325	0.95133435	0.36195109	118.585461	0.309844	10.751989	0.60699785	0.927898
03/17/2061	67.645255	0.95086849	0.36192598	118.856098	0.097048	10.753822	0.60672448	0.927217
03/25/2090	177.066895	0.95109196	0.36188898	118.940438	359.797090	10.728437	0.60690227	0.927544
04/03/2119	277.201363	0.95125983	0.36186261	119.145851	359.607249	10.729723	0.60703447	0.927789
04/10/2148	21.447328	0.95169404	0.36173239	119.185660	359.314011	10.703626	0.60743548	0.928425
04/18/2177	208.656137	0.92319855	0.37309526	124.246457	359.045549	10.233517	0.57875755	0.887040

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