Exoplanet CatalogExoplanet Kepler-1957 b
Radius0.94 R⊕Earth = 1
Mass0.8 M⊕Earth = 1
Orbital period2.19 d
Equilibrium temp.1,099 K≈ 826 °C
Distance1,503.2 ly
Discovered2021Transit
Size compared (radius, Earth = 1)
0.94
1.00
3.88
11.21
Where it sits among all planets (percentile)
3%
3%
8%
75%
57%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1957 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1957 b | 2.19 | 0.94 | 0.8 | 1,099 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1957 | – | 4,904 | 0.77 | 0.74 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.