Home›Asteroids›202938 1999 AY18202938 1999 AY18Main-belt minor planetDesignation(202938) 1999 AY18ClassMain-beltSemi-major axis3.0048933 AUEccentricity0.054319Inclination3.28213°Absolute magnitude (H)15.44Perihelion2.842 AUAphelion3.168 AU