Home›Asteroids›81903 2000 MM381903 2000 MM3Main-belt minor planetDesignation(81903) 2000 MM3ClassMain-beltSemi-major axis2.5889818 AUEccentricity0.1376024Inclination11.47174°Absolute magnitude (H)14.47Perihelion2.233 AUAphelion2.945 AU