Home›Asteroids›539640 2016 SD51539640 2016 SD51Main-belt minor planetDesignation(539640) 2016 SD51ClassMain-beltSemi-major axis2.6643159 AUEccentricity0.1239627Inclination6.1587°Absolute magnitude (H)17.48Perihelion2.334 AUAphelion2.995 AU