Home›Asteroids›31120 1997 RT831120 1997 RT8Main-belt minor planetDesignation(31120) 1997 RT8ClassMain-beltSemi-major axis2.3861158 AUEccentricity0.1928995Inclination2.3556°Absolute magnitude (H)15.6Perihelion1.926 AUAphelion2.846 AU