Exoplanet CatalogExoplanet HD 220842 b
Radius13.10 R⊕Earth = 1
Mass1,010.7 M⊕Earth = 1
Orbital period218.47 d
Equilibrium temp.398 K≈ 124 °C
Distance210.9 ly
Discovered2016Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.10
Where it sits among all planets (percentile)
84%
90%
87%
18%
19%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 220842 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 220842 b | 218.47 | 13.10 | 1,010.7 | 398 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 220842 | F8 | 5,960 | 1.42 | 1.13 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.