Home›Asteroids›90993 1997 YA1590993 1997 YA15Main-belt minor planetDesignation(90993) 1997 YA15ClassMain-beltSemi-major axis2.3942725 AUEccentricity0.1941776Inclination1.61684°Absolute magnitude (H)16.6Perihelion1.929 AUAphelion2.859 AU