Home›Asteroids›138680 2000 SN31138680 2000 SN31Main-belt minor planetDesignation(138680) 2000 SN31ClassMain-beltSemi-major axis3.0466136 AUEccentricity0.1369109Inclination0.76577°Absolute magnitude (H)15.79Perihelion2.629 AUAphelion3.464 AU