HD 140901 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 14.64775 Earths, it takes 9 days to complete one orbit of its star, and is 0.084501 AU from its star. Its discovery was announced in 2022.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2022
MASS
14.64775 Earths
PLANET RADIUS
0.35 x Jupiter
(estimate)
ORBITAL RADIUS
0.084501 AU
ORBITAL PERIOD
9 days
ECCENTRICITY
0.47
DETECTION METHOD