Home›Asteroids›818637 2013 UL31818637 2013 UL31Main-belt minor planetDesignation(818637) 2013 UL31ClassMain-beltSemi-major axis2.1560785 AUEccentricity0.1655601Inclination3.18972°Absolute magnitude (H)19.04Perihelion1.799 AUAphelion2.513 AU