artist rendition
Artist's concept

HD 69830 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is at least 10.2Earths, it takes 8.7 days to complete one orbit of its star, and is 0.0785 AU from its star. Its discovery was announced in 2006.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2006
MASS
at least 10.2Earths
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.0785 AU
ORBITAL PERIOD
8.7 days
ECCENTRICITY
0.1
DETECTION METHOD
Radial Velocity