Home›Asteroids›808505 2018 BH21808505 2018 BH21Main-belt minor planetDesignation(808505) 2018 BH21ClassMain-beltSemi-major axis2.6750102 AUEccentricity0.0492591Inclination2.70021°Absolute magnitude (H)18.08Perihelion2.543 AUAphelion2.807 AU