Exoplanet CatalogExoplanet HIP 56640 b
Radius12.70 R⊕Earth = 1
Mass2,151.7 M⊕Earth = 1
Orbital period2,675.58 d
Equilibrium temp.239 K≈ -34 °C
Distance399.0 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.70
Where it sits among all planets (percentile)
81%
94%
96%
8%
29%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HIP 56640 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HIP 56640 b | 2,675.58 | 12.70 | 2,151.7 | 239 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HIP 56640 | K1 III | 4,769 | 4.93 | 1.75 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.