Home›Asteroids›429511 2011 BG21429511 2011 BG21Main-belt minor planetDesignation(429511) 2011 BG21ClassMain-beltSemi-major axis2.5472227 AUEccentricity0.2280637Inclination0.95176°Absolute magnitude (H)17.88Perihelion1.966 AUAphelion3.128 AU