Exoplanet
HD 68988 b
198.45 light-years
- Discovery
- Radial Velocity · 2001
- Radius
- 13.4 Earth radii
- Mass
- 626.1251 (+31.783 / −31.783) Earth masses
- Orbital period
- 6.2771 (+2.1 × 10⁻⁴ / −2.1 × 10⁻⁴) days
- Semi-major axis
- 0.07 (+0 / −0) AU
- Equilibrium temperature
- 1,179.39 (+10.91 / −10.91) 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