Asteroid General Data

2025 SN₂₃

General information

Preliminary designation	2025 SN₂₃
Group	Amor
Absolute magnitude	24.46
Approximate diameter (m)	34
Approximate mass (kg)	7.24·10⁷
Number of observations	37
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	276.956422
a – orbit major semiaxis (astronomical units)	1.24320900
e – orbit eccentricity	0.16094800
ω – orbit ascending node-perihelion angle (degrees)	138.176191
Ω – longitude of orbit ascending node (degrees)	191.737407
i – orbit inclination to the ecliptic plane (degrees)	22.111546

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	63.821593	1.24314418	0.16162413	136.910948	192.559403	22.074021	1.04222209	1.386063
01/21/1858	40.534568	1.24330284	0.16162585	137.094182	192.444206	22.079033	1.04235296	1.386328
01/29/1887	16.479021	1.24304343	0.16139585	137.273957	192.316792	22.085491	1.04242137	1.385894
02/07/1916	353.935146	1.24325819	0.16139635	137.479398	192.200576	22.090844	1.04260085	1.386253
02/14/1945	329.501367	1.24337355	0.16143881	137.631264	192.081290	22.095112	1.04264480	1.386446
02/22/1974	306.523446	1.24316346	0.16112331	137.828508	191.958766	22.101180	1.04286084	1.386095
03/02/2003	282.293336	1.24342177	0.16120600	137.990559	191.840224	22.104442	1.04297472	1.386527
03/09/2032	258.951130	1.24325455	0.16087704	138.187968	191.722432	22.111888	1.04324343	1.386247
03/17/2061	234.892376	1.24330249	0.16087174	138.334731	191.605849	22.116028	1.04329025	1.386327
03/25/2090	211.253411	1.24312513	0.16054655	138.549547	191.482964	22.123838	1.04354568	1.386031
04/03/2119	187.871156	1.24328928	0.16054040	138.714281	191.367946	22.128095	1.04369113	1.386305
04/10/2148	163.753225	1.24308471	0.16031386	138.918378	191.241651	22.135671	1.04380100	1.385963
04/18/2177	140.868214	1.24327347	0.16032590	139.081015	191.127078	22.139971	1.04394454	1.386279

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