Home›Asteroids›9031 1989 WG49031 1989 WG4Main-belt minor planetDesignation(9031) 1989 WG4ClassMain-beltSemi-major axis2.1948072 AUEccentricity0.090069Inclination5.85936°Absolute magnitude (H)14.32Perihelion1.997 AUAphelion2.392 AU