Home›Asteroids›140636 2001 UB21140636 2001 UB21Main-belt minor planetDesignation(140636) 2001 UB21ClassMain-beltSemi-major axis3.1136409 AUEccentricity0.2330665Inclination15.41151°Absolute magnitude (H)15Perihelion2.388 AUAphelion3.839 AU