Home›Asteroids›693148 2015 ET21693148 2015 ET21Main-belt minor planetDesignation(693148) 2015 ET21ClassMain-beltSemi-major axis2.5557399 AUEccentricity0.0405145Inclination3.23914°Absolute magnitude (H)17.71Perihelion2.452 AUAphelion2.659 AU