Exoplanet CatalogExoplanet HD 18599 b
Radius2.60 R⊕Earth = 1
Mass24.1 M⊕Earth = 1
Orbital period4.14 d
Equilibrium temp.863 K≈ 590 °C
Distance125.8 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
2.60
3.88
11.21
Where it sits among all planets (percentile)
44%
63%
24%
59%
11%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 18599 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 18599 b | 4.14 | 2.60 | 24.1 | 863 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 18599 | K2 V | 5,145 | 0.77 | 0.86 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.