Home›Asteroids›810978 2021 MM23810978 2021 MM23Main-belt minor planetDesignation(810978) 2021 MM23ClassMain-beltSemi-major axis2.7069663 AUEccentricity0.043919Inclination6.82844°Absolute magnitude (H)18.03Perihelion2.588 AUAphelion2.826 AU