Exoplanet
TOI-3261 b
978.93 light-years
- Discovery
- Transit · 2024
- Radius
- 3.82 (+0.42 / −0.35) Earth radii
- Mass
- 30.3 (+2.2 / −2.4) Earth masses
- Orbital period
- 0.8831 (+1 × 10⁻⁶ / −1 × 10⁻⁶) days
- Semi-major axis
- 0.0171 (+1.3 × 10⁻⁴ / −2 × 10⁻⁴) AU
- Equilibrium temperature
- 1,722 (+26 / −18) 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