Kepler-1257 b
- Planet Name
- Kepler-1257 b
- Host Star
- Kepler-1257
- Discovery Method
- Transit
- Discovery Year
- 2016
- Orbital Period (days)
- 2.668313762
- Radius (Earth radii)
- 1.52
- Mass (Earth masses)
- 2.92
- Equilibrium Temp (K)
- 1252.0
- Host Star Temp (K)
- 5502.0
- Distance (parsecs)
- 1105.95