Exoplanet CatalogExoplanet Kepler-669 b
Radius4.83 R⊕Earth = 1
Mass20.8 M⊕Earth = 1
Orbital period4.13 d
Equilibrium temp.1,243 K≈ 970 °C
Distance6,729.9 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
3.88
4.83
11.21
Where it sits among all planets (percentile)
64%
62%
24%
82%
95%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-669 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-669 b | 4.13 | 4.83 | 20.8 | 1,243 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-669 | – | 6,038 | 1.20 | 1.15 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.