Home›Asteroids›657984 2017 DO114657984 2017 DO114Main-belt minor planetDesignation(657984) 2017 DO114ClassMain-beltSemi-major axis2.3166566 AUEccentricity0.1423446Inclination6.4438°Absolute magnitude (H)17.8Perihelion1.987 AUAphelion2.646 AU