Pluto: Mass, Orbit, Rotation, Surface, Atmosphere, Moons

The size similarity between Pluto and Eris

It is three times farther away from the Sun than Pluto

Eris

<p>1,163 km</p> Signup and view all the answers

<p>557 Earth years</p> Signup and view all the answers

<p>2.43g/cm³</p> Signup and view all the answers

<p>Dwarf Planet</p> Signup and view all the answers

<p>Eris was initially thought to be larger than Pluto</p> Signup and view all the answers

<p>Pluto was reclassified as a dwarf planet</p> Signup and view all the answers

<p>Three times farther</p> Signup and view all the answers

<p>Dysnomia</p> Signup and view all the answers

<p>Once every 25.9 hours</p> Signup and view all the answers

<p>$2.43g/cm^3$</p> Signup and view all the answers

<p>None of the above</p> Signup and view all the answers

<p>$16.6 imes 10^{21} km$</p> Signup and view all the answers

<p>$3$ times farther from the Sun than other dwarf planets</p> Signup and view all the answers

<p>$100$ new dwarf planets will likely be found</p> Signup and view all the answers