CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1897 b
Orbits Host Star: Kepler-1897
· Distance: 3206.700 Light-Years (983.174 pc)
Planetary Radius
2.814 R⊕
Planetary Mass
8.320 M⊕
Surface Gravity
1.05 g / g⊕
Equilibrium Temp
505K (+232°C / +450°F)
Orbital Period
24.22 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (505 K · +232°C / +450°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS