Home›Asteroids›91221 1999 AM1591221 1999 AM15Main-belt minor planetDesignation(91221) 1999 AM15ClassMain-beltSemi-major axis2.2875241 AUEccentricity0.1180217Inclination5.29582°Absolute magnitude (H)16.53Perihelion2.018 AUAphelion2.558 AU