CONFIRMED EXOPLANET
·
Sub-Earth
Kepler-1877 b
Orbits Host Star: Kepler-1877
· Distance: 930.600 Light-Years (285.312 pc)
Planetary Radius
0.624 R⊕
Planetary Mass
0.179 M⊕
Surface Gravity
0.46 g / g⊕
Equilibrium Temp
1278K (+1005°C / +1841°F)
Orbital Period
2.378 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1278 K · +1005°C / +1841°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS