Exoplanet CatalogExoplanet K2-405 b
Radius4.57 R⊕Earth = 1
Mass18.9 M⊕Earth = 1
Orbital period3.44 d
Equilibrium temp.969 K≈ 696 °C
Distance643.3 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
3.88
4.57
11.21
Where it sits among all planets (percentile)
63%
61%
18%
67%
37%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-405 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-405 b | 3.44 | 4.57 | 18.9 | 969 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-405 | K0 | 4,927 | 0.76 | 1.03 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.