CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1878 b
Orbits Host Star: Kepler-1878
· Distance: 4873.700 Light-Years (1494.300 pc)
Planetary Radius
2.920 R⊕
Planetary Mass
8.860 M⊕
Surface Gravity
1.04 g / g⊕
Equilibrium Temp
1063K (+790°C / +1454°F)
Orbital Period
4.446 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1063 K · +790°C / +1454°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS