Exoplanet
TOI-3321 b
932.46 light-years
- Discovery
- Transit · 2024
- Radius
- 15.5581 (+0.7846 / −0.7174) Earth radii
- Mass
- 176.0769 (+24.155 / −23.8371) Earth masses
- Orbital period
- 3.6525 (+2.7 × 10⁻⁶ / −2.8 × 10⁻⁶) days
- Semi-major axis
- 0.047 (+1.2 × 10⁻³ / −1 × 10⁻³) AU
- Equilibrium temperature
- 1,616 (+29 / −28) 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