Home›Asteroids›415738 1999 YP18415738 1999 YP18Main-belt minor planetDesignation(415738) 1999 YP18ClassMain-beltSemi-major axis2.4486605 AUEccentricity0.2019618Inclination1.20049°Absolute magnitude (H)18.23Perihelion1.954 AUAphelion2.943 AU