Home›Asteroids›31407 1999 AP431407 1999 AP4Main-belt minor planetDesignation(31407) 1999 AP4ClassMain-beltSemi-major axis2.6064577 AUEccentricity0.1164514Inclination16.22458°Absolute magnitude (H)13.92Perihelion2.303 AUAphelion2.910 AU