Exoplanet
HD 285968 b
30.89 light-years
- Discovery
- Radial Velocity · 2008
- Radius
- 2.83 Earth radii
- Mass
- 8.4 Earth masses
- Orbital period
- 8.7836 (+5.4 × 10⁻³ / −5.4 × 10⁻³) days
- Semi-major axis
- 0.066 AU
- Equilibrium temperature
- 450 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