Home›Asteroids›103231 1999 YM15103231 1999 YM15Main-belt minor planetDesignation(103231) 1999 YM15ClassMain-beltSemi-major axis2.1699489 AUEccentricity0.0645918Inclination4.38554°Absolute magnitude (H)17.3Perihelion2.030 AUAphelion2.310 AU