Home›Asteroids›9187 Walterkroll9187 WalterkrollMain-belt minor planetDesignation(9187) WalterkrollClassMain-beltSemi-major axis2.3962304 AUEccentricity0.2021312Inclination4.35874°Absolute magnitude (H)14.85Perihelion1.912 AUAphelion2.881 AU