Home›Asteroids›420237 2011 HH63420237 2011 HH63Main-belt minor planetDesignation(420237) 2011 HH63ClassMain-beltSemi-major axis3.117953 AUEccentricity0.1384854Inclination8.4267°Absolute magnitude (H)16.23Perihelion2.686 AUAphelion3.550 AU