Home›Asteroids›458068 2009 YR21458068 2009 YR21Main-belt minor planetDesignation(458068) 2009 YR21ClassMain-beltSemi-major axis3.0860917 AUEccentricity0.0500542Inclination9.48261°Absolute magnitude (H)16.73Perihelion2.932 AUAphelion3.241 AU