Home›Asteroids›22578 1998 HE5922578 1998 HE59Main-belt minor planetDesignation(22578) 1998 HE59ClassMain-beltSemi-major axis2.3927153 AUEccentricity0.2151597Inclination3.35476°Absolute magnitude (H)14.78Perihelion1.878 AUAphelion2.908 AU