CONFIRMED EXOPLANET
·
Gas Giant
XO-2 S d
Orbits Host Star: XO-2 S
(Type G8 V)
· Distance: 493.800 Light-Years (151.398 pc)
Planetary Radius
13.000 R⊕
Planetary Mass
1179.143 M⊕
Surface Gravity
6.98 g / g⊕
Equilibrium Temp
111K (-162°C / -260°F)
Orbital Period
4696 days
Discovery Year
2024 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 111 K (-162°C / -260°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Multiple Observatories.
Other Worlds in the XO-2 S System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS