artist rendition
Artist's concept

WASP-89 b is a Super Earth exoplanet that orbits a G-type star. Its mass is 5.9 Jupiters, it takes 3.4 days to complete one orbit of its star, and is 0.0427 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Super-earth
DISCOVERY DATE
2015
MASS
5.9 Jupiters
PLANET RADIUS
1.04 x Jupiter
ORBITAL RADIUS
0.0427 AU
ORBITAL PERIOD
3.4 days
ECCENTRICITY
0.193
DETECTION METHOD
Transit