Exoplanet CatalogExoplanet K2-197 b
Radius2.56 R⊕Earth = 1
Mass7.1 M⊕Earth = 1
Orbital period8.36 d
Equilibrium temp.848 K≈ 575 °C
Distance807.7 ly
Discovered2018Transit
Size compared (radius, Earth = 1)
1.00
2.56
3.88
11.21
Where it sits among all planets (percentile)
43%
41%
44%
58%
41%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-197 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-197 b | 8.36 | 2.56 | 7.1 | 848 | 2018 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-197 | – | 5,667 | 0.93 | 1.00 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.