Tau Ceti e is a super Earth exoplanet that orbits a G-type star. Its mass is 3.93 Earths, it takes 162.9 days to complete one orbit of its star, and is 0.538 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Super Earth
DISCOVERY DATE
2017
MASS
3.93 Earths
PLANET RADIUS
1.81 x Earth
(estimate)
ORBITAL RADIUS
0.538 AU
ORBITAL PERIOD
162.9 days
ECCENTRICITY
0.18
DETECTION METHOD
Radial Velocity