CONFIRMED EXOPLANET
·
Gas Giant
HD 102888 b
Orbits Host Star: HD 102888
(Type G8 III)
· Distance: 412.500 Light-Years (126.484 pc)
Planetary Radius
12.800 R⊕
Planetary Mass
1808.444 M⊕
Surface Gravity
11.04 g / g⊕
Equilibrium Temp
689K (+416°C / +781°F)
Orbital Period
252.06 days
Discovery Year
2025 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (689 K · +416°C / +781°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS