Home›Asteroids›54804 2001 MT2154804 2001 MT21Main-belt minor planetDesignation(54804) 2001 MT21ClassMain-beltSemi-major axis2.2643227 AUEccentricity0.104241Inclination2.03641°Absolute magnitude (H)16.56Perihelion2.028 AUAphelion2.500 AU