Home›Asteroids›457209 2008 JR21457209 2008 JR21Main-belt minor planetDesignation(457209) 2008 JR21ClassMain-beltSemi-major axis2.7186933 AUEccentricity0.0908613Inclination9.28593°Absolute magnitude (H)17.13Perihelion2.472 AUAphelion2.966 AU