Home›Asteroids›639982 2018 SL20639982 2018 SL20Main-belt minor planetDesignation(639982) 2018 SL20ClassMain-beltSemi-major axis2.7670778 AUEccentricity0.1026933Inclination4.45636°Absolute magnitude (H)17.64Perihelion2.483 AUAphelion3.051 AU