Home›Asteroids›667680 2011 SO18667680 2011 SO18Main-belt minor planetDesignation(667680) 2011 SO18ClassMain-beltSemi-major axis2.9674436 AUEccentricity0.0604072Inclination9.92717°Absolute magnitude (H)17.08Perihelion2.788 AUAphelion3.147 AU