Home›Asteroids›31107 1997 PS331107 1997 PS3Main-belt minor planetDesignation(31107) 1997 PS3ClassMain-beltSemi-major axis2.3014027 AUEccentricity0.034868Inclination2.64699°Absolute magnitude (H)16.04Perihelion2.221 AUAphelion2.382 AU