Home›Asteroids›687141 2011 PB20687141 2011 PB20Main-belt minor planetDesignation(687141) 2011 PB20ClassMain-beltSemi-major axis2.7180156 AUEccentricity0.0280538Inclination9.83346°Absolute magnitude (H)17.79Perihelion2.642 AUAphelion2.794 AU