Home›Asteroids›665386 2009 HH56665386 2009 HH56Main-belt minor planetDesignation(665386) 2009 HH56ClassMain-beltSemi-major axis2.8723808 AUEccentricity0.045682Inclination6.57017°Absolute magnitude (H)16.88Perihelion2.741 AUAphelion3.004 AU