Home›Asteroids›550443 2012 HN54550443 2012 HN54Main-belt minor planetDesignation(550443) 2012 HN54ClassMain-beltSemi-major axis2.7097414 AUEccentricity0.1170496Inclination8.71417°Absolute magnitude (H)16.76Perihelion2.393 AUAphelion3.027 AU