Home›Asteroids›118328 1998 YH21118328 1998 YH21Main-belt minor planetDesignation(118328) 1998 YH21ClassMain-beltSemi-major axis2.4242739 AUEccentricity0.035181Inclination5.95256°Absolute magnitude (H)16.17Perihelion2.339 AUAphelion2.510 AU