CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-877 b
Orbits Host Star: Kepler-877
· Distance: 1964.000 Light-Years (602.176 pc)
Planetary Radius
2.120 R⊕
Planetary Mass
5.140 M⊕
Surface Gravity
1.14 g / g⊕
Equilibrium Temp
632K (+359°C / +678°F)
Orbital Period
18.458 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (632 K · +359°C / +678°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS