Home›Asteroids›575401 2011 SP182575401 2011 SP182Main-belt minor planetDesignation(575401) 2011 SP182ClassMain-beltSemi-major axis2.3863169 AUEccentricity0.270268Inclination7.69901°Absolute magnitude (H)17.9Perihelion1.741 AUAphelion3.031 AU