Exoplanet CatalogExoplanet K2-190 c
Radius1.09 R⊕Earth = 1
Mass1.3 M⊕Earth = 1
Orbital period21.57 d
Equilibrium temp.–
Distance524.1 ly
Discovered2018Transit
Size compared (radius, Earth = 1)
1.00
1.09
3.88
11.21
Where it sits among all planets (percentile)
5%
5%
67%
33%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-190 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-190 b | 10.10 | 1.36 | 2.4 | – | 2018 |
| K2-190 c | 21.57 | 1.09 | 1.3 | – | 2018 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-190 | – | 5,631 | 0.91 | 0.90 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.