artist rendition
Artist's concept

HD 41004 B b is a gas giant exoplanet that orbits an unknown-type star. Its mass is at least 18.37 Jupiters and it takes 1.3 days to complete one orbit of its star. Its discovery was announced in 2003.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2003
MASS
at least 18.37 Jupiters
PLANET RADIUS
Unknown
ORBITAL RADIUS
Unknown
ORBITAL PERIOD
1.3 days
ECCENTRICITY
0.081
DETECTION METHOD
Radial Velocity