Home›Asteroids›490278 2008 YB56490278 2008 YB56Main-belt minor planetDesignation(490278) 2008 YB56ClassMain-beltSemi-major axis2.5966778 AUEccentricity0.194552Inclination11.62075°Absolute magnitude (H)17.77Perihelion2.091 AUAphelion3.102 AU