CONFIRMED EXOPLANET
·
Sub-Neptune
TOI-283 b
Orbits Host Star: TOI-283
(Type K)
· Distance: 269.700 Light-Years (82.701 pc)
Planetary Radius
2.340 R⊕
Planetary Mass
6.540 M⊕
Surface Gravity
1.19 g / g⊕
Equilibrium Temp
661K (+388°C / +730°F)
Orbital Period
17.617 days
Discovery Year
2025 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (661 K · +388°C / +730°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS