Exoplanet CatalogExoplanet Kepler-1223 b
Radius1.22 R⊕Earth = 1
Mass2.0 M⊕Earth = 1
Orbital period16.30 d
Equilibrium temp.557 K≈ 284 °C
Distance1,500.2 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.22
3.88
11.21
Where it sits among all planets (percentile)
8%
8%
61%
32%
57%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1223 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1223 b | 16.30 | 1.22 | 2.0 | 557 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1223 | – | 4,870 | 0.75 | 0.80 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.