CONFIRMED EXOPLANET
·
Gas Giant
HD 98649 b
Orbits Host Star: HD 98649
(Type G3/G5 V)
· Distance: 137.500 Light-Years (42.173 pc)
Planetary Radius
12.500 R⊕
Planetary Mass
3082.936 M⊕
Surface Gravity
19.73 g / g⊕
Equilibrium Temp
114K (-159°C / -254°F)
Orbital Period
5384 days
Discovery Year
2012 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 114 K (-159°C / -254°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: La Silla Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS