Home›Asteroids›659600 2019 RY21659600 2019 RY21Main-belt minor planetDesignation(659600) 2019 RY21ClassMain-beltSemi-major axis2.4534968 AUEccentricity0.0798617Inclination4.10644°Absolute magnitude (H)17.52Perihelion2.258 AUAphelion2.649 AU