CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-998 b
Orbits Host Star: Kepler-998
· Distance: 3217.100 Light-Years (986.364 pc)
Planetary Radius
2.320 R⊕
Planetary Mass
5.990 M⊕
Surface Gravity
1.11 g / g⊕
Equilibrium Temp
1020K (+747°C / +1377°F)
Orbital Period
5.654 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1020 K · +747°C / +1377°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS