Exoplanet CatalogExoplanet K2-409 b
Radius2.48 R⊕Earth = 1
Mass6.7 M⊕Earth = 1
Orbital period1.91 d
Equilibrium temp.–
Distance1,405.8 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
2.48
3.88
11.21
Where it sits among all planets (percentile)
41%
39%
7%
56%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-409 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-409 b | 1.91 | 2.48 | 6.7 | – | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-409 | G4 | 5,742 | 1.23 | 0.89 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.