GJ 3998 b
- Planet Name
- GJ 3998 b
- Host Star
- GJ 3998
- Discovery Method
- Radial Velocity
- Discovery Year
- 2016
- Orbital Period (days)
- 2.65033
- Radius (Earth radii)
- 1.39
- Mass (Earth masses)
- 2.5
- Equilibrium Temp (K)
- 733.5
- Host Star Temp (K)
- 3726.0
- Distance (parsecs)
- 18.1459