Asteroid General Data

2025 SX₃

General information

Preliminary designation	2025 SX₃
Group	Aten
Absolute magnitude	24.02
Approximate diameter (m)	42
Approximate mass (kg)	1.33·10⁸
Number of observations	35
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	98.279794
a – orbit major semiaxis (astronomical units)	0.67907200
e – orbit eccentricity	0.57365300
ω – orbit ascending node-perihelion angle (degrees)	4.880886
Ω – longitude of orbit ascending node (degrees)	173.181613
i – orbit inclination to the ecliptic plane (degrees)	15.896349

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.556887	0.67915211	0.57339523	3.930785	174.321137	15.858094	0.28972953	0.559695
01/21/1858	340.539576	0.67916000	0.57341267	4.070996	174.160999	15.867391	0.28972105	0.559704
01/29/1887	287.902810	0.67916072	0.57345031	4.216466	173.991471	15.871921	0.28969579	0.559705
02/07/1916	233.184213	0.67920726	0.57338718	4.348137	173.827928	15.892056	0.28975853	0.559763
02/14/1945	179.817547	0.67915031	0.57348033	4.478822	173.666353	15.890030	0.28967097	0.559692
02/22/1974	126.929662	0.67916323	0.57349507	4.633745	173.480138	15.898335	0.28966646	0.559708
03/02/2003	72.502016	0.67915337	0.57345246	4.762484	173.322591	15.908796	0.28969120	0.559696
03/09/2032	20.620719	0.67917199	0.57344391	4.912863	173.150330	15.907680	0.28970495	0.559719
03/17/2061	326.502465	0.67917548	0.57345747	5.044162	172.979517	15.921485	0.28969723	0.559724
03/25/2090	274.086676	0.67905833	0.57364971	5.173752	172.828677	15.913358	0.28951672	0.559579
04/03/2119	221.531694	0.67913160	0.57362213	5.343533	172.651793	15.918461	0.28956669	0.559669
04/10/2148	168.585383	0.67908470	0.57372607	5.462503	172.483044	15.929324	0.28947610	0.559611
04/18/2177	116.696798	0.67911003	0.57373645	5.622552	172.316594	15.930846	0.28947985	0.559643

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