Home›Asteroids›240630 2004 YU21240630 2004 YU21Main-belt minor planetDesignation(240630) 2004 YU21ClassMain-beltSemi-major axis2.8533081 AUEccentricity0.1878657Inclination8.05494°Absolute magnitude (H)15.9Perihelion2.317 AUAphelion3.389 AU