Rotation
    Pluto takes 6 days and 9 hours to rotate once on its axis.  Unlike most of the planets, Pluto has a retrograde rotation.

    Pluto's axial tilt is 57.5¡.  Only Uranus has more of an axial tilt.  Although Earth's axial tilt causes the seasons, Pluto is so far from the Sun that its tilt has no effect.