Home›Asteroids›139237 2001 HH22139237 2001 HH22Main-belt minor planetDesignation(139237) 2001 HH22ClassMain-beltSemi-major axis2.3999395 AUEccentricity0.1552125Inclination1.79277°Absolute magnitude (H)16.54Perihelion2.027 AUAphelion2.772 AU