HD 45184 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 12.19 Earths, it takes 5.9 days to complete one orbit of its star, and is 0.0644 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2019
MASS
12.19 Earths
PLANET RADIUS
0.314 x Jupiter
(estimate)
ORBITAL RADIUS
0.0644 AU
ORBITAL PERIOD
5.9 days
ECCENTRICITY
0.07
DETECTION METHOD
Radial Velocity