SCIENCE ›

K2-290 b is a super Earth exoplanet that orbits an F-type star. Its mass is 10.9 Earths, it takes 9.2 days to complete one orbit of its star, and is 0.0923 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Super Earth
DISCOVERY DATE
2019
MASS
10.9 Earths
PLANET RADIUS
0.273 x Jupiter
ORBITAL RADIUS
0.0923 AU
ORBITAL PERIOD
9.2 days
ECCENTRICITY
0.0
DETECTION METHOD