Home›Asteroids›478026 2011 SE217478026 2011 SE217Main-belt minor planetDesignation(478026) 2011 SE217ClassMain-beltSemi-major axis2.7684129 AUEccentricity0.15531Inclination8.04549°Absolute magnitude (H)16.95Perihelion2.338 AUAphelion3.198 AU