CONFIRMED EXOPLANET
·
Gas Giant
HD 99283 b
Orbits Host Star: HD 99283
(Type K0 III)
· Distance: 362.300 Light-Years (111.093 pc)
Planetary Radius
13.800 R⊕
Planetary Mass
308.294 M⊕
Surface Gravity
1.62 g / g⊕
Equilibrium Temp
759K (+486°C / +907°F)
Orbital Period
310.4 days
Discovery Year
2021 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (759 K · +486°C / +907°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Okayama Astrophysical Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS