CONFIRMED EXOPLANET
·
Super-Earth
Kepler-881 b
Orbits Host Star: Kepler-881
· Distance: 4485.200 Light-Years (1375.180 pc)
Planetary Radius
1.780 R⊕
Planetary Mass
3.820 M⊕
Surface Gravity
1.21 g / g⊕
Equilibrium Temp
1217K (+944°C / +1731°F)
Orbital Period
4.444 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1217 K · +944°C / +1731°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS