55 Cancri e

Exoplanet

A scorching lava world completing an orbit in under 18 hours, theorized to have a carbon-rich interior.

Facts

TypeExoplanet
Orbits55 Cancri A
Distance from Earth41 ly
Diameter24,200 km
Mass4.82 × 10^25 kg
Temperature1,685°C
Orbital period1 days
Apparent magnitude5.95
HemisphereNorthern
Discovered2004
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