Exoplanet
HD 12235 b
103.6 light-years
- Discovery
- Radial Velocity · 2022
- Radius
- 3.23 Earth radii
- Mass
- 10.4883 (+1.2713 / −1.5891) Earth masses
- Orbital period
- 4.3631 (+2.5 × 10⁻⁴ / −4.2 × 10⁻⁴) days
- Semi-major axis
- 0.054 (+2 × 10⁻³ / −2 × 10⁻³) AU
- Equilibrium temperature
- 1,667.37 (+54.23 / −54.23) K
- Mass provenance
- Msini
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