Home›Asteroids›514891 2008 RU21514891 2008 RU21Main-belt minor planetDesignation(514891) 2008 RU21ClassMain-beltSemi-major axis2.3814355 AUEccentricity0.1515281Inclination6.37661°Absolute magnitude (H)17.31Perihelion2.021 AUAphelion2.742 AU