TRAPPIST-1 e is a terrestrial exoplanet that orbits a M-type star. Its mass is 0.62 Earths, it takes 6.1 days to complete one orbit of its star, and is 0.02817 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Terrestrial
DISCOVERY DATE
2017
MASS
0.62 Earths
PLANET RADIUS
0.918 x Earth
ORBITAL RADIUS
0.02817 AU
ORBITAL PERIOD
6.1 days
ECCENTRICITY
0.085
DETECTION METHOD
Transit