Asteroid General Data

2025 SO₁₅

General information

Preliminary designation	2025 SO₁₅
Group	Apollo
Absolute magnitude	27.32
Approximate diameter (m)	9
Approximate mass (kg)	1.39·10⁶
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	215.551036
a – orbit major semiaxis (astronomical units)	1.42637000
e – orbit eccentricity	0.29061800
ω – orbit ascending node-perihelion angle (degrees)	162.070800
Ω – longitude of orbit ascending node (degrees)	182.480691
i – orbit inclination to the ecliptic plane (degrees)	8.863910

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.657970	1.41765691	0.28734243	158.688395	184.034785	8.726543	1.01030393	1.687941
01/21/1858	39.390022	1.41779791	0.28722707	159.266900	183.795849	8.768584	1.01056797	1.688193
01/29/1887	99.970299	1.41971118	0.28819207	159.686670	183.593257	8.775003	1.01056167	1.691611
02/07/1916	141.511426	1.42216088	0.28901594	160.294083	183.354420	8.797322	1.01113372	1.695992
02/14/1945	177.800809	1.42341061	0.28950716	160.606392	183.180054	8.802135	1.01132305	1.698228
02/22/1974	221.531662	1.42194455	0.28878672	160.966505	182.923813	8.828164	1.01130585	1.695605
03/02/2003	265.708057	1.42117677	0.28854746	161.207233	182.738592	8.839958	1.01109982	1.694232
03/09/2032	292.542848	1.42653638	0.29052422	162.095329	182.463425	8.864024	1.01209301	1.703825
03/17/2061	304.511938	1.42623344	0.29031371	162.348273	182.293023	8.870911	1.01217832	1.703282
03/25/2090	320.694490	1.42630001	0.28997975	162.986797	182.041169	8.916806	1.01270190	1.703401
04/03/2119	334.629676	1.42539038	0.28960349	163.276091	181.860420	8.926828	1.01259235	1.701772
04/10/2148	0.337331	1.42303614	0.28850009	163.633075	181.618464	8.963426	1.01249009	1.697558
04/18/2177	37.348490	1.42284903	0.28847761	163.894585	181.443161	8.971120	1.01238894	1.697223

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