Home›Asteroids›687171 2011 QU99687171 2011 QU99Main-belt minor planetDesignation(687171) 2011 QU99ClassMain-beltSemi-major axis2.7413457 AUEccentricity0.0826599Inclination7.98546°Absolute magnitude (H)17.56Perihelion2.515 AUAphelion2.968 AU