Home›Asteroids›507297 2011 KB31507297 2011 KB31Main-belt minor planetDesignation(507297) 2011 KB31ClassMain-beltSemi-major axis2.6010346 AUEccentricity0.1579165Inclination3.54907°Absolute magnitude (H)17.82Perihelion2.190 AUAphelion3.012 AU