artist rendition
Artist's concept

Kepler-289 b is a Super Earth exoplanet that orbits a G-type star. Its mass is 7.3 Earths, it takes 34.5 days to complete one orbit of its star, and is 0.21 AU from its star. Its discovery was announced in 2014.

PLANET TYPE
Super-earth
DISCOVERY DATE
2014
MASS
7.3 Earths
PLANET RADIUS
0.192 x Jupiter
ORBITAL RADIUS
0.21 AU
ORBITAL PERIOD
34.5 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit