Home›Asteroids›280420 2003 YN17280420 2003 YN17Main-belt minor planetDesignation(280420) 2003 YN17ClassMain-beltSemi-major axis3.1695675 AUEccentricity0.1995639Inclination23.4398°Absolute magnitude (H)15.73Perihelion2.537 AUAphelion3.802 AU