CONFIRMED EXOPLANET · Sub-Neptune

TOI-2458 c

Orbits Host Star: TOI-2458 (Type F9-F9.5) · Distance: 368.400 Light-Years (112.958 pc)

Planetary Radius

3.180 R⊕

Planetary Mass

10.220 M⊕

Surface Gravity

1.01 g / g⊕

Equilibrium Temp

923K (+650°C / +1202°F)

Orbital Period

16.553 days

Discovery Year

2024 (Radial Velocity)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (923 K · +650°C / +1202°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: La Silla Observatory.

Other Worlds in the TOI-2458 System (1)

TOI-2458 b

Sub-Neptune · 3.7d

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS

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