Exoplanet CatalogExoplanet Kepler-338 d
Radius3.00 R⊕Earth = 1
Mass9.3 M⊕Earth = 1
Orbital period44.43 d
Equilibrium temp.680 K≈ 407 °C
Distance1,803.0 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
3.00
3.88
11.21
Where it sits among all planets (percentile)
52%
50%
77%
43%
62%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-338 (4)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-338 e | 9.34 | 1.56 | 8.5 | 1,143 | 2014 |
| Kepler-338 b | 13.73 | 2.44 | 30.6 | 1,005 | 2014 |
| Kepler-338 c | 24.31 | 2.34 | 6.1 | 831 | 2014 |
| Kepler-338 d | 44.43 | 3.00 | 9.3 | 680 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-338 | – | 5,923 | 1.74 | 1.10 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.