Exoplanet CatalogExoplanet HD 168863 b
Radius12.70 R⊕Earth = 1
Mass2,154.9 M⊕Earth = 1
Orbital period14,773.93 d
Equilibrium temp.63 K≈ -210 °C
Distance130.1 ly
Discovered2022Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.70
Where it sits among all planets (percentile)
81%
94%
99%
1%
12%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 168863 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 168863 b | 14,773.93 | 12.70 | 2,154.9 | 63 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 168863 | – | 4,905 | 0.78 | 0.80 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.