Home›Asteroids›493563 2015 KE21493563 2015 KE21Main-belt minor planetDesignation(493563) 2015 KE21ClassMain-beltSemi-major axis2.9212463 AUEccentricity0.0649603Inclination2.96385°Absolute magnitude (H)17.1Perihelion2.731 AUAphelion3.111 AU