Exoplanet CatalogExoplanet Kepler-122 e
Radius2.60 R⊕Earth = 1
Mass27.7 M⊕Earth = 1
Orbital period37.99 d
Equilibrium temp.618 K≈ 345 °C
Distance3,351.1 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
2.60
3.88
11.21
Where it sits among all planets (percentile)
44%
64%
75%
37%
84%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-122 (5)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-122 b | 5.77 | 2.34 | 6.1 | 1,159 | 2014 |
| Kepler-122 c | 12.47 | 5.87 | 29.0 | 897 | 2014 |
| Kepler-122 d | 21.59 | 2.20 | 5.5 | 747 | 2014 |
| Kepler-122 e | 37.99 | 2.60 | 27.7 | 618 | 2014 |
| Kepler-122 f | 56.27 | 1.75 | 36.0 | 543 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-122 | – | 6,050 | 1.22 | 0.98 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.