HD 128311 b
- Planet Name
- HD 128311 b
- Host Star
- HD 128311
- Discovery Method
- Radial Velocity
- Discovery Year
- 2002
- Orbital Period (days)
- 453.019
- Radius (Earth radii)
- 13.5
- Mass (Earth masses)
- 562.24127
- Equilibrium Temp (K)
- 200.47
- Host Star Temp (K)
- 4965.0
- Distance (parsecs)
- 16.3292