Exoplanet CatalogExoplanet Kepler-1903 b
Radius2.29 R⊕Earth = 1
Mass5.8 M⊕Earth = 1
Orbital period17.07 d
Equilibrium temp.769 K≈ 496 °C
Distance5,790.7 ly
Discovered2021Transit
Size compared (radius, Earth = 1)
1.00
2.29
3.88
11.21
Where it sits among all planets (percentile)
35%
34%
62%
51%
94%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1903 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1903 b | 17.07 | 2.29 | 5.8 | 769 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1903 | – | 6,347 | 1.00 | 1.05 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.