Exoplanet CatalogExoplanet Kepler-1668 b
Radius4.35 R⊕Earth = 1
Mass17.4 M⊕Earth = 1
Orbital period15.43 d
Equilibrium temp.721 K≈ 448 °C
Distance4,356.3 ly
Discovered2020Transit
Size compared (radius, Earth = 1)
1.00
3.88
4.35
11.21
Where it sits among all planets (percentile)
63%
61%
59%
47%
90%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1668 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1668 b | 15.43 | 4.35 | 17.4 | 721 | 2020 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1668 | – | 5,542 | 1.02 | 0.98 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.