Exoplanet
HD 93963 A b
268.57 light-years
- Discovery
- Transit · 2022
- Radius
- 1.4695 (+0.0735 / −0.066) Earth radii
- Mass
- 2.8 (+2.3 / −2.3) Earth masses
- Orbital period
- 1.0376 (+8.5 × 10⁻⁶ / −8.5 × 10⁻⁶) days
- Semi-major axis
- 0.0206 (+4 × 10⁻⁴ / −4 × 10⁻⁴) AU
- Equilibrium temperature
- 1,842.23 (+26.83 / −28.41) 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