Exoplanet
HD 238090 b
49.69 light-years
- Discovery
- Radial Velocity · 2020
- Radius
- 2.52 Earth radii
- Mass
- 6.89 (+0.92 / −0.95) Earth masses
- Orbital period
- 13.671 (+0.011 / −0.01) days
- Semi-major axis
- 0.0932 (+1.1 × 10⁻³ / −1.1 × 10⁻³) AU
- Equilibrium temperature
- 469.6 (+2.3 / −2.6) 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