Home›Asteroids›510296 2011 OA18510296 2011 OA18Inner minor planetDesignation(510296) 2011 OA18ClassInnerSemi-major axis1.8662279 AUEccentricity0.0541322Inclination22.8621°Absolute magnitude (H)18.42Perihelion1.765 AUAphelion1.967 AU