Home›Asteroids›177643 2004 OO4177643 2004 OO4Main-belt minor planetDesignation(177643) 2004 OO4ClassMain-beltSemi-major axis3.0637841 AUEccentricity0.2317751Inclination1.91523°Absolute magnitude (H)15.52Perihelion2.354 AUAphelion3.774 AU