Exoplanet CatalogExoplanet K2-123 b
Radius2.76 R⊕Earth = 1
Mass8.0 M⊕Earth = 1
Orbital period30.95 d
Equilibrium temp.338 K≈ 65 °C
Distance526.9 ly
Discovered2017Transit
Size compared (radius, Earth = 1)
1.00
2.76
3.88
11.21
Where it sits among all planets (percentile)
48%
45%
72%
13%
33%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-123 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-123 b | 30.95 | 2.76 | 8.0 | 338 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-123 | – | 4,035 | 0.59 | 0.62 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.