CONFIRMED EXOPLANET
·
Gas Giant
HD 29985 b
Orbits Host Star: HD 29985
· Distance: 102.000 Light-Years (31.271 pc)
Planetary Radius
12.800 R⊕
Planetary Mass
1739.475 M⊕
Surface Gravity
10.62 g / g⊕
Equilibrium Temp
47K (-226°C)
Orbital Period
20608.14 days
Discovery Year
2022 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 47 K, surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Multiple Observatories.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS