Home›Asteroids›550456 2012 HB99550456 2012 HB99Main-belt minor planetDesignation(550456) 2012 HB99ClassMain-beltSemi-major axis2.6821231 AUEccentricity0.0839878Inclination9.86576°Absolute magnitude (H)17.58Perihelion2.457 AUAphelion2.907 AU