Home›Asteroids›389143 2009 AB51389143 2009 AB51Main-belt minor planetDesignation(389143) 2009 AB51ClassMain-beltSemi-major axis2.7166252 AUEccentricity0.1051056Inclination6.62038°Absolute magnitude (H)17Perihelion2.431 AUAphelion3.002 AU