Home›Asteroids›328550 2009 RC57328550 2009 RC57Main-belt minor planetDesignation(328550) 2009 RC57ClassMain-beltSemi-major axis3.1110285 AUEccentricity0.048702Inclination5.98283°Absolute magnitude (H)16.18Perihelion2.960 AUAphelion3.263 AU