Exoplanet CatalogExoplanet HD 10647 b
Radius13.80 R⊕Earth = 1
Mass298.8 M⊕Earth = 1
Orbital period989.20 d
Equilibrium temp.222 K≈ -52 °C
Distance56.5 ly
Discovered2006Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.80
Where it sits among all planets (percentile)
91%
80%
94%
7%
4%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 10647 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 10647 b | 989.20 | 13.80 | 298.8 | 222 | 2006 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 10647 | F9 V | 6,218 | 1.10 | 1.11 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.