Home›Asteroids›227092 2005 MM21227092 2005 MM21Main-belt minor planetDesignation(227092) 2005 MM21ClassMain-beltSemi-major axis2.3376801 AUEccentricity0.2263641Inclination1.25062°Absolute magnitude (H)17.18Perihelion1.809 AUAphelion2.867 AU