CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1903 b
Orbits Host Star: Kepler-1903
· Distance: 5790.700 Light-Years (1775.440 pc)
Planetary Radius
2.286 R⊕
Planetary Mass
5.850 M⊕
Surface Gravity
1.12 g / g⊕
Equilibrium Temp
769K (+496°C / +925°F)
Orbital Period
17.068 days
Discovery Year
2021 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (769 K · +496°C / +925°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS