Exoplanet CatalogExoplanet Kepler-16 b
Radius8.45 R⊕Earth = 1
Mass105.8 M⊕Earth = 1
Orbital period228.78 d
Equilibrium temp.206 K≈ -67 °C
Distance244.9 ly
Discovered2011Transit
Size compared (radius, Earth = 1)
1.00
3.88
8.45
11.21
Where it sits among all planets (percentile)
69%
71%
87%
6%
21%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-16 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-16 b | 228.78 | 8.45 | 105.8 | 206 | 2011 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-16 | – | 4,450 | 0.65 | 0.69 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.