Home›Asteroids›525321 2004 YW9525321 2004 YW9Main-belt minor planetDesignation(525321) 2004 YW9ClassMain-beltSemi-major axis2.7720144 AUEccentricity0.1504122Inclination7.91306°Absolute magnitude (H)16.61Perihelion2.355 AUAphelion3.189 AU