Home›Asteroids›492285 2013 YA21492285 2013 YA21Main-belt minor planetDesignation(492285) 2013 YA21ClassMain-beltSemi-major axis2.527399 AUEccentricity0.1210786Inclination5.91615°Absolute magnitude (H)17.61Perihelion2.221 AUAphelion2.833 AU