Home›Asteroids›539643 2016 SG51539643 2016 SG51Main-belt minor planetDesignation(539643) 2016 SG51ClassMain-beltSemi-major axis3.077935 AUEccentricity0.0737844Inclination4.08432°Absolute magnitude (H)16.9Perihelion2.851 AUAphelion3.305 AU