Home›Asteroids›483556 2003 YW18483556 2003 YW18Main-belt minor planetDesignation(483556) 2003 YW18ClassMain-beltSemi-major axis2.613502 AUEccentricity0.1273129Inclination11.58755°Absolute magnitude (H)17.42Perihelion2.281 AUAphelion2.946 AU