Exoplanet CatalogExoplanet K2-388 b
Radius3.90 R⊕Earth = 1
Mass14.5 M⊕Earth = 1
Orbital period6.34 d
Equilibrium temp.874 K≈ 601 °C
Distance947.5 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
3.88
3.90
11.21
Where it sits among all planets (percentile)
61%
58%
36%
60%
45%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-388 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-388 b | 6.34 | 3.90 | 14.5 | 874 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-388 | G8 | 5,310 | 0.91 | 0.93 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.