Exoplanet CatalogExoplanet HD 211810 b
Radius14.00 R⊕Earth = 1
Mass212.9 M⊕Earth = 1
Orbital period1,558.00 d
Equilibrium temp.178 K≈ -95 °C
Distance210.8 ly
Discovered2018Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
14.00
Where it sits among all planets (percentile)
93%
76%
95%
5%
19%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 211810 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 211810 b | 1,558.00 | 14.00 | 212.9 | 178 | 2018 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 211810 | G5 | 5,652 | 1.13 | 1.03 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.