Exoplanet CatalogExoplanet HD 164604 b
Radius12.30 R⊕Earth = 1
Mass4,195.3 M⊕Earth = 1
Orbital period653.90 d
Equilibrium temp.170 K≈ -103 °C
Distance128.4 ly
Discovered2009Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.30
Where it sits among all planets (percentile)
77%
98%
92%
4%
12%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 164604 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 164604 b | 653.90 | 12.30 | 4,195.3 | 170 | 2009 |
| HD 164604 c | 5,387.00 | 12.50 | 3,019.4 | 84 | 2026 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 164604 | K3.5 V | 4,663 | 0.78 | 0.77 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.