Home›Asteroids›681528 2005 PR31681528 2005 PR31Main-belt minor planetDesignation(681528) 2005 PR31ClassMain-beltSemi-major axis2.5098838 AUEccentricity0.1114867Inclination14.97199°Absolute magnitude (H)17.8Perihelion2.230 AUAphelion2.790 AU