Exoplanet CatalogExoplanet K2-68 b
Radius1.58 R⊕Earth = 1
Mass3.1 M⊕Earth = 1
Orbital period8.05 d
Equilibrium temp.707 K≈ 433 °C
Distance550.1 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.58
3.88
11.21
Where it sits among all planets (percentile)
18%
17%
42%
45%
34%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-68 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-68 b | 8.05 | 1.58 | 3.1 | 707 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-68 | – | 4,746 | 0.68 | 0.73 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.