CONFIRMED EXOPLANET
·
Gas Giant
KELT-20 b
Orbits Host Star: KELT-20
(Type A2 V)
· Distance: 445.000 Light-Years (136.426 pc)
Planetary Radius
19.515 R⊕
Planetary Mass
1074.901 M⊕
Surface Gravity
2.82 g / g⊕
Equilibrium Temp
2262K (1989°C)
Orbital Period
3.474 days
Discovery Year
2017 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (2262 K) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: KELT-North.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS