Home›Asteroids›321321 2009 HJ59321321 2009 HJ59Main-belt minor planetDesignation(321321) 2009 HJ59ClassMain-beltSemi-major axis2.3890698 AUEccentricity0.2141696Inclination6.62235°Absolute magnitude (H)17.18Perihelion1.877 AUAphelion2.901 AU