Exoplanet CatalogExoplanet Kepler-188 b
Radius1.68 R⊕Earth = 1
Mass3.5 M⊕Earth = 1
Orbital period2.06 d
Equilibrium temp.1,463 K≈ 1,190 °C
Distance3,159.0 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.68
3.88
11.21
Where it sits among all planets (percentile)
21%
20%
8%
89%
82%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-188 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-188 b | 2.06 | 1.68 | 3.5 | 1,463 | 2014 |
| Kepler-188 c | 6.00 | 3.19 | 10.3 | 1,025 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-188 | – | 6,021 | 1.14 | 1.02 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.