Home›Asteroids›472990 2015 HM20472990 2015 HM20Main-belt minor planetDesignation(472990) 2015 HM20ClassMain-beltSemi-major axis2.3785289 AUEccentricity0.0917745Inclination6.15163°Absolute magnitude (H)17.55Perihelion2.160 AUAphelion2.597 AU