artist rendition
Artist's concept

HD 12661 b is a gas giant exoplanet that orbits a G-type star. Its mass is 2.43 Jupiters, it takes 262.7 days to complete one orbit of its star, and is 0.84 AU from its star. Its discovery was announced in 2000.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2000
MASS
2.43 Jupiters
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.84 AU
ORBITAL PERIOD
262.7 days
ECCENTRICITY
0.38
DETECTION METHOD
Radial Velocity