Home›Asteroids›657311 2016 PQ31657311 2016 PQ31Main-belt minor planetDesignation(657311) 2016 PQ31ClassMain-beltSemi-major axis3.1241894 AUEccentricity0.1698132Inclination15.50658°Absolute magnitude (H)16.7Perihelion2.594 AUAphelion3.655 AU