YZ Cet b is a terrestrial exoplanet that orbits a M-type star. Its mass is at least 0.75Earths, it takes 2 days to complete one orbit of its star, and is 0.01557 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Terrestrial
DISCOVERY DATE
2017
MASS
at least 0.75Earths
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.01557 AU
ORBITAL PERIOD
2 days
ECCENTRICITY
0.0
DETECTION METHOD
Radial Velocity