Home›Asteroids›329347 2001 RY21329347 2001 RY21Main-belt minor planetDesignation(329347) 2001 RY21ClassMain-beltSemi-major axis2.6739234 AUEccentricity0.2923329Inclination9.42227°Absolute magnitude (H)16.52Perihelion1.892 AUAphelion3.456 AU