Exoplanet CatalogExoplanet K2-13 b
Radius1.89 R⊕Earth = 1
Mass4.2 M⊕Earth = 1
Orbital period39.91 d
Equilibrium temp.511 K≈ 238 °C
Distance1,116.7 ly
Discovered2015Transit
Size compared (radius, Earth = 1)
1.00
1.89
3.88
11.21
Where it sits among all planets (percentile)
26%
24%
76%
27%
49%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-13 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-13 b | 39.91 | 1.89 | 4.2 | 511 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-13 | G3 | 5,698 | 0.78 | 0.80 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.