Exoplanet CatalogExoplanet K2-91 b
Radius1.10 R⊕Earth = 1
Mass1.4 M⊕Earth = 1
Orbital period1.42 d
Equilibrium temp.727 K≈ 454 °C
Distance204.1 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.10
3.88
11.21
Where it sits among all planets (percentile)
5%
5%
4%
47%
18%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-91 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-91 b | 1.42 | 1.10 | 1.4 | 727 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-91 | – | 3,622 | 0.28 | 0.29 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.