Exoplanet CatalogExoplanet Kepler-1228 b
Radius1.54 R⊕Earth = 1
Mass3.0 M⊕Earth = 1
Orbital period0.58 d
Equilibrium temp.1,757 K≈ 1,484 °C
Distance1,681.2 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.54
3.88
11.21
Where it sits among all planets (percentile)
17%
16%
1%
95%
60%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1228 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1228 b | 0.58 | 1.54 | 3.0 | 1,757 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1228 | – | 5,063 | 0.74 | 0.78 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.