Home›Asteroids›31112 1997 PQ531112 1997 PQ5Main-belt minor planetDesignation(31112) 1997 PQ5ClassMain-beltSemi-major axis2.277614 AUEccentricity0.158788Inclination4.08521°Absolute magnitude (H)15.84Perihelion1.916 AUAphelion2.639 AU