HD 97658 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 9.5349 Earths and it takes 9.5 days to complete one orbit of its star. Its discovery was announced in 2010.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2010
MASS
9.5349 Earths
PLANET RADIUS
0.21 x Jupiter
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
9.5 days
ECCENTRICITY
0.06
DETECTION METHOD
Radial Velocity