Exoplanet
TOI-1117 c
546.63 light-years
- Discovery
- Radial Velocity · 2025
- Radius
- 2.91 Earth radii
- Mass
- 8.78 (+1.19 / −1.21) Earth masses
- Orbital period
- 4.579 (+4 × 10⁻³ / −4 × 10⁻³) days
- Semi-major axis
- 0.0534 (+3 × 10⁻⁴ / −3 × 10⁻⁴) AU
- Equilibrium temperature
- 1,210 (+16 / −16) K
- Mass provenance
- Msini
Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.
NASA archive record and references ↗
Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00