Exoplanet CatalogExoplanet Kepler-509 b
Radius2.49 R⊕Earth = 1
Mass6.8 M⊕Earth = 1
Orbital period41.75 d
Equilibrium temp.584 K≈ 311 °C
Distance1,084.3 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
2.49
3.88
11.21
Where it sits among all planets (percentile)
41%
39%
76%
34%
48%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-509 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-509 b | 41.75 | 2.49 | 6.8 | 584 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-509 | – | 6,060 | 1.20 | 1.10 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.