Home›Asteroids›543241 2013 UD21543241 2013 UD21Main-belt minor planetDesignation(543241) 2013 UD21ClassMain-beltSemi-major axis3.0500054 AUEccentricity0.1200812Inclination4.96637°Absolute magnitude (H)17.43Perihelion2.684 AUAphelion3.416 AU