HD 85390 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 31.46517 Earths, it takes 2.2 years to complete one orbit of its star, and is 1.373 AU from its star. Its discovery was announced in 2009.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2009
MASS
31.46517 Earths
PLANET RADIUS
0.55 x Jupiter
(estimate)
ORBITAL RADIUS
1.373 AU
ORBITAL PERIOD
2.2 years
ECCENTRICITY
0.5
DETECTION METHOD