Exoplanet CatalogExoplanet Kepler-1688 b
Radius1.26 R⊕Earth = 1
Mass2.1 M⊕Earth = 1
Orbital period5.62 d
Equilibrium temp.772 K≈ 499 °C
Distance1,850.8 ly
Discovered2020Transit
Size compared (radius, Earth = 1)
1.00
1.26
3.88
11.21
Where it sits among all planets (percentile)
10%
9%
33%
51%
63%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1688 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1688 b | 5.62 | 1.26 | 2.1 | 772 | 2020 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1688 | – | 4,632 | 0.75 | 0.81 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.