Exoplanet Catalog
K2-258 b
K2-258 b is a Neptune-like exoplanet that orbits an F-type star. Its mass is 9.27 Earths, it takes 19.1 days to complete one orbit of its star, and is 0.149 AU from its star. Its discovery was announced in 2018.
PLANET TYPE
Neptune-like
|
DISCOVERY DATE
2018
|
MASS
9.27 Earths
|
PLANET RADIUS
0.268 x Jupiter
|
ORBITAL RADIUS
0.149 AU
|
ORBITAL PERIOD
19.1 days
|
ECCENTRICITY
0.0
|
DETECTION METHOD
|