Exoplanet
HATS-58 A b
1,316.34 light-years
- Discovery
- Transit · 2019
- Radius
- 12.2739 (+0.695 / −0.695) Earth radii
- Mass
- 327.3649 (+73.1009 / −73.1009) Earth masses
- Orbital period
- 4.2181 (+8.9 × 10⁻⁶ / −8.9 × 10⁻⁶) days
- Semi-major axis
- 0.058 (+5.7 × 10⁻⁴ / −5.7 × 10⁻⁴) AU
- Equilibrium temperature
- 1,721 (+34 / −34) 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