Home›Asteroids›28293 1999 CN5728293 1999 CN57Main-belt minor planetDesignation(28293) 1999 CN57ClassMain-beltSemi-major axis2.4979439 AUEccentricity0.0144054Inclination1.39583°Absolute magnitude (H)14.05Perihelion2.462 AUAphelion2.534 AU