Home›Asteroids›251863 1999 UL53251863 1999 UL53Main-belt minor planetDesignation(251863) 1999 UL53ClassMain-beltSemi-major axis2.3607048 AUEccentricity0.231879Inclination0.41494°Absolute magnitude (H)18.35Perihelion1.813 AUAphelion2.908 AU