Home›Asteroids›31981 2000 HH1531981 2000 HH15Main-belt minor planetDesignation(31981) 2000 HH15ClassMain-beltSemi-major axis2.3856735 AUEccentricity0.202968Inclination3.13017°Absolute magnitude (H)15.14Perihelion1.901 AUAphelion2.870 AU