Exoplanet CatalogExoplanet HD 22496 b
Radius2.22 R⊕Earth = 1
Mass5.6 M⊕Earth = 1
Orbital period5.09 d
Equilibrium temp.573 K≈ 300 °C
Distance44.3 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
2.22
3.88
11.21
Where it sits among all planets (percentile)
33%
32%
30%
33%
3%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 22496 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 22496 b | 5.09 | 2.22 | 5.6 | 573 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 22496 | K5/M0V | 4,385 | 0.67 | 0.68 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.