Home›Asteroids›421564 2014 OS190421564 2014 OS190Main-belt minor planetDesignation(421564) 2014 OS190ClassMain-beltSemi-major axis2.6761115 AUEccentricity0.2477484Inclination12.67233°Absolute magnitude (H)17Perihelion2.013 AUAphelion3.339 AU