Home›Asteroids›528974 2009 HH22528974 2009 HH22Main-belt minor planetDesignation(528974) 2009 HH22ClassMain-beltSemi-major axis3.0356772 AUEccentricity0.1819381Inclination4.1787°Absolute magnitude (H)17.14Perihelion2.483 AUAphelion3.588 AU