KOI-1257 b
- Planet Name
- KOI-1257 b
- Host Star
- KOI-1257
- Discovery Method
- Transit
- Discovery Year
- 2014
- Orbital Period (days)
- 86.647661
- Radius (Earth radii)
- 10.54
- Mass (Earth masses)
- 460.83
- Equilibrium Temp (K)
- 511.0
- Host Star Temp (K)
- 5520.0
- Distance (parsecs)
- 656.0