Exoplanet
TOI-3288 b
653.94 light-years
- Discovery
- Transit · 2025
- Radius
- 12.2402 (+0.3699 / −0.3699) Earth radii
- Mass
- 536.1765 (+36.2324 / −34.6433) Earth masses
- Orbital period
- 1.4339 (+3 × 10⁻⁷ / −3 × 10⁻⁷) days
- Semi-major axis
- 0.0229 (+8.9 × 10⁻⁴ / −9.2 × 10⁻⁴) AU
- Equilibrium temperature
- 973 (+24 / −23) 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