Exoplanet CatalogExoplanet HD 171028 b
Radius13.20 R⊕Earth = 1
Mass832.7 M⊕Earth = 1
Orbital period550.00 d
Equilibrium temp.374 K≈ 101 °C
Distance364.2 ly
Discovered2007Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.20
Where it sits among all planets (percentile)
85%
88%
91%
16%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 171028 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 171028 b | 550.00 | 13.20 | 832.7 | 374 | 2007 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 171028 | G0 | 5,671 | 2.47 | 1.53 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.