HD 12235 b is a Neptune-like exoplanet that orbits an F-type star. Its mass is 10.48834 Earths, it takes 4.4 days to complete one orbit of its star, and is 0.054 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2022
MASS
10.48834 Earths
PLANET RADIUS
0.288 x Jupiter
(estimate)
ORBITAL RADIUS
0.054 AU
ORBITAL PERIOD
4.4 days
ECCENTRICITY
0.38
DETECTION METHOD