Home›Asteroids›604483 2015 RY21604483 2015 RY21Main-belt minor planetDesignation(604483) 2015 RY21ClassMain-beltSemi-major axis2.8960911 AUEccentricity0.1027485Inclination9.429°Absolute magnitude (H)17.16Perihelion2.599 AUAphelion3.194 AU