Pluto Profile

Mass: 1.29 x 1022

Diameter (km): 2300

Mean density (kg/m3): 2030

Escape velocity (m/s): 1100

Average distance from Sun: 39.48 AU (5,906,376,200 km)

Rotation period (length of day in Earth days): 6.39 (retrograde)

Revolution period (length of year in Earth years): 247.92

Obliquity (tilt of axis degrees): 122.5

Orbit inclination (degrees): 17.15

Orbit eccentricity (deviation from circular): 0.248

Mean temperature (K): 37

Visual geometric albedo (reflectivity): about 0.5

Atmospheric components: perhaps methane and nitrogen

Surface materials: perhaps methane ice.

10 Responses to “Pluto Profile”

  1. Zeliono May 28th, 2010 at 6:51 pm

    pluto is soo small. its a lil white poop in space (no a hater)

  2. Zeliono May 28th, 2010 at 6:51 pm

    pluto is soo small. its a lil white trash in space (no a hater)

  3. hunter November 22nd, 2010 at 10:03 pm

    sweet facts

  4. Terry January 20th, 2011 at 4:53 pm

    This page is cool

  5. Awesome Person x2 March 8th, 2011 at 2:49 pm

    I love this website ! I think it needs to be updated though!

  6. Aaron Olumeka March 20th, 2011 at 6:47 pm

    110 time afar from the sun.

  7. Aaron Olumeka March 20th, 2011 at 6:51 pm

    110 times afar from the sun

  8. alli March 28th, 2011 at 2:51 pm

    ;) :)

  9. super swagg September 27th, 2011 at 5:00 pm

    wow ppl dont have lives!!

  10. HEY January 5th, 2012 at 10:39 pm

    I LOVE PLUTO :)


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