Home›Asteroids›31645 1999 GJ4231645 1999 GJ42Main-belt minor planetDesignation(31645) 1999 GJ42ClassMain-beltSemi-major axis2.7421623 AUEccentricity0.1892457Inclination9.02225°Absolute magnitude (H)13.64Perihelion2.223 AUAphelion3.261 AU