Home›Asteroids›64421 2001 UD20364421 2001 UD203Main-belt minor planetDesignation(64421) 2001 UD203ClassMain-beltSemi-major axis3.0995348 AUEccentricity0.1011363Inclination5.17507°Absolute magnitude (H)14.87Perihelion2.786 AUAphelion3.413 AU