Exoplanet
TOI-1728 b
198.3 light-years
- Discovery
- Transit · 2020
- Radius
- 5.05 (+0.16 / −0.17) Earth radii
- Mass
- 26.78 (+5.43 / −5.13) Earth masses
- Orbital period
- 3.4915 (+6.2 × 10⁻⁵ / −5.7 × 10⁻⁵) days
- Semi-major axis
- 0.0391 (+9 × 10⁻⁴ / −9 × 10⁻⁴) AU
- Equilibrium temperature
- 767 (+8 / −8) 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