Exoplanet CatalogExoplanet K2-252 b
Radius1.74 R⊕Earth = 1
Mass3.7 M⊕Earth = 1
Orbital period13.82 d
Equilibrium temp.639 K≈ 366 °C
Distance746.4 ly
Discovered2018Transit
Size compared (radius, Earth = 1)
1.00
1.74
3.88
11.21
Where it sits among all planets (percentile)
22%
21%
56%
39%
40%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-252 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-252 b | 13.82 | 1.74 | 3.7 | 639 | 2018 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-252 | – | 5,152 | 0.82 | 0.79 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.