Home›Asteroids›581857 2015 LY21581857 2015 LY21Main-belt minor planetDesignation(581857) 2015 LY21ClassMain-beltSemi-major axis2.5494868 AUEccentricity0.2025704Inclination2.41955°Absolute magnitude (H)17.39Perihelion2.033 AUAphelion3.066 AU