Home›Asteroids›100658 1997 WH20100658 1997 WH20Main-belt minor planetDesignation(100658) 1997 WH20ClassMain-beltSemi-major axis2.7902589 AUEccentricity0.1520934Inclination3.49542°Absolute magnitude (H)15.78Perihelion2.366 AUAphelion3.215 AU