Home›Asteroids›472539 2015 DE21472539 2015 DE21Main-belt minor planetDesignation(472539) 2015 DE21ClassMain-beltSemi-major axis2.1441134 AUEccentricity0.061734Inclination3.35795°Absolute magnitude (H)18.46Perihelion2.012 AUAphelion2.276 AU