CONFIRMED EXOPLANET
·
Gas Giant
K2-281 b
Orbits Host Star: K2-281
· Distance: 1494.200 Light-Years (458.139 pc)
Planetary Radius
8.180 R⊕
Planetary Mass
50.900 M⊕
Surface Gravity
0.76 g / g⊕
Equilibrium Temp
665K (+392°C / +738°F)
Orbital Period
8.688 days
Discovery Year
2018 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (665 K · +392°C / +738°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS