Home›Asteroids›56217 1999 HH356217 1999 HH3Main-belt minor planetDesignation(56217) 1999 HH3ClassMain-beltSemi-major axis2.5527423 AUEccentricity0.1016648Inclination13.25452°Absolute magnitude (H)14.38Perihelion2.293 AUAphelion2.812 AU