Exoplanet
TOI-1518 b
736.75 light-years
- Discovery
- Transit · 2021
- Radius
- 21.0505 (+0.4708 / −0.4708) Earth radii
- Mass
- 581.626 (+149.3794 / −149.3794) Earth masses
- Orbital period
- 1.9026 (+4.3 × 10⁻⁷ / −4.3 × 10⁻⁷) days
- Semi-major axis
- 0.0371 (+8.2 × 10⁻⁴ / −8.2 × 10⁻⁴) AU
- Equilibrium temperature
- 2,546 (+35 / −36) K
- Mass provenance
- Mass
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