Exoplanet
HD 136418 b
343.01 light-years
- Discovery
- Radial Velocity · 2009
- Radius
- 13.3 Earth radii
- Mass
- 680.1562 (+47.6745 / −47.6745) Earth masses
- Orbital period
- 464.3 (+3.2 / −3.2) days
- Semi-major axis
- 1.29 (+0.03 / −0.03) AU
- Equilibrium temperature
- 411.81 (+7.3 / −7.3) 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