Home›Asteroids›139321 2001 KA31139321 2001 KA31Main-belt minor planetDesignation(139321) 2001 KA31ClassMain-beltSemi-major axis2.390587 AUEccentricity0.1487817Inclination2.06303°Absolute magnitude (H)16.63Perihelion2.035 AUAphelion2.746 AU