Exoplanet CatalogExoplanet K2-346 b
Radius2.26 R⊕Earth = 1
Mass5.7 M⊕Earth = 1
Orbital period26.20 d
Equilibrium temp.450 K≈ 177 °C
Distance344.4 ly
Discovered2021Transit
Size compared (radius, Earth = 1)
1.00
2.26
3.88
11.21
Where it sits among all planets (percentile)
34%
33%
70%
22%
26%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-346 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-346 b | 26.20 | 2.26 | 5.7 | 450 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-346 | – | 4,801 | 0.70 | 0.71 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.