Home›Asteroids›217423 2005 QC171217423 2005 QC171Main-belt minor planetDesignation(217423) 2005 QC171ClassMain-beltSemi-major axis2.6796671 AUEccentricity0.1866296Inclination5.5416°Absolute magnitude (H)16.2Perihelion2.180 AUAphelion3.180 AU