Home›Asteroids›164909 1999 XO4164909 1999 XO4Main-belt minor planetDesignation(164909) 1999 XO4ClassMain-beltSemi-major axis2.4311773 AUEccentricity0.2000125Inclination3.35914°Absolute magnitude (H)16.81Perihelion1.945 AUAphelion2.917 AU