Home›Asteroids›81546 2000 HQ2281546 2000 HQ22Main-belt minor planetDesignation(81546) 2000 HQ22ClassMain-beltSemi-major axis2.6685169 AUEccentricity0.0748435Inclination4.32635°Absolute magnitude (H)16.13Perihelion2.469 AUAphelion2.868 AU