Exoplanet CatalogExoplanet Kepler-1251 b
Radius1.84 R⊕Earth = 1
Mass4.0 M⊕Earth = 1
Orbital period45.09 d
Equilibrium temp.487 K≈ 214 °C
Distance2,942.6 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.84
3.88
11.21
Where it sits among all planets (percentile)
25%
23%
77%
25%
79%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1251 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1251 b | 45.09 | 1.84 | 4.0 | 487 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1251 | – | 5,545 | 0.89 | 0.92 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.