artist rendition
Artist's concept

HD 85390 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 34.9613 Earths, it takes 2.2 years to complete one orbit of its star, and is 1.52 AU from its star. Its discovery was announced in 2009.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2009
MASS
34.9613 Earths
PLANET RADIUS
Unknown
ORBITAL RADIUS
1.52 AU
ORBITAL PERIOD
2.2 years
ECCENTRICITY
0.41
DETECTION METHOD
Radial Velocity