Exoplanet
TOI-3894 b
1,361.26 light-years
- Discovery
- Transit · 2024
- Radius
- 15.2778 (+0.6165 / −0.5717) Earth radii
- Mass
- 260.6193 (+44.496 / −44.496) Earth masses
- Orbital period
- 4.3345 (+2.2 × 10⁻⁶ / −2.2 × 10⁻⁶) days
- Semi-major axis
- 0.0535 (+6.1 × 10⁻⁴ / −8.5 × 10⁻⁴) AU
- Equilibrium temperature
- 1,531 (+17 / −15) 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