CONFIRMED EXOPLANET
·
Gas Giant
K2-289 b
Orbits Host Star: K2-289
· Distance: 894.600 Light-Years (274.300 pc)
Planetary Radius
9.100 R⊕
Planetary Mass
61.000 M⊕
Surface Gravity
0.74 g / g⊕
Equilibrium Temp
753K (+480°C / +896°F)
Orbital Period
13.157 days
Discovery Year
2019 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (753 K · +480°C / +896°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS