CONFIRMED EXOPLANET
·
Sub-Neptune
TIC 390586021 b
Orbits Host Star: TIC 390586021
· Distance: 373.600 Light-Years (114.558 pc)
Planetary Radius
2.860 R⊕
Planetary Mass
8.550 M⊕
Surface Gravity
1.05 g / g⊕
Equilibrium Temp
—
Orbital Period
2.747 days
Discovery Year
2026 (Transit)
Habitability Assessment
☁️ Gaseous Envelope: With a radius exceeding 2.2 Earth radii, this world is modeled as a volatile-rich sub-Neptune or Jovian gas giant without a defined solid surface boundary.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS