Home›Asteroids›398100 2009 ST25398100 2009 ST25Main-belt minor planetDesignation(398100) 2009 ST25ClassMain-beltSemi-major axis3.1573564 AUEccentricity0.0599628Inclination9.87555°Absolute magnitude (H)15.83Perihelion2.968 AUAphelion3.347 AU