Home›Asteroids›687316 2011 SW305687316 2011 SW305Main-belt minor planetDesignation(687316) 2011 SW305ClassMain-beltSemi-major axis2.88043 AUEccentricity0.0733645Inclination7.11951°Absolute magnitude (H)17.45Perihelion2.669 AUAphelion3.092 AU