Home›Asteroids›2153 Akiyama2153 AkiyamaMain-belt minor planetDesignation(2153) AkiyamaClassMain-beltSemi-major axis3.1236915 AUEccentricity0.1516734Inclination1.16872°Absolute magnitude (H)12.13Perihelion2.650 AUAphelion3.597 AU