Exoplanet Catalog
TRAPPIST-1 h
TRAPPIST-1 h is a terrestrial exoplanet that orbits an M-type star. Its mass is 0.331 Earths, it takes 18.8 days to complete one orbit of its star, and is 0.061935 AU from its star. Its discovery was announced in 2017.
|
PLANET TYPE
Terrestrial
|
DISCOVERY DATE
2017
|
|
MASS
0.331 Earths
|
PLANET RADIUS
0.752 x Earth
|
|
ORBITAL RADIUS
0.061935 AU
|
ORBITAL PERIOD
18.8 days
|
|
ECCENTRICITY
0.01
|
DETECTION METHOD
|
