CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-281 b
Orbits Host Star: Kepler-281
· Distance: 5692.900 Light-Years (1745.450 pc)
Planetary Radius
2.820 R⊕
Planetary Mass
324.000 M⊕
Surface Gravity
40.74 g / g⊕
Equilibrium Temp
694K (+421°C / +790°F)
Orbital Period
14.646 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (694 K · +421°C / +790°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-281 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS