Home›Asteroids›189890 2003 SY25189890 2003 SY25Main-belt minor planetDesignation(189890) 2003 SY25ClassMain-beltSemi-major axis3.0831993 AUEccentricity0.1039722Inclination9.32653°Absolute magnitude (H)15.09Perihelion2.763 AUAphelion3.404 AU