Home›Asteroids›873480 2019 OC21873480 2019 OC21Main-belt minor planetDesignation(873480) 2019 OC21ClassMain-beltSemi-major axis3.1720225 AUEccentricity0.2233412Inclination13.8835°Absolute magnitude (H)17.05Perihelion2.464 AUAphelion3.880 AU