Home›Asteroids›170189 2003 OF4170189 2003 OF4Main-belt minor planetDesignation(170189) 2003 OF4ClassMain-beltSemi-major axis2.3573647 AUEccentricity0.1906454Inclination2.45729°Absolute magnitude (H)16.64Perihelion1.908 AUAphelion2.807 AU