Exoplanet CatalogExoplanet HD 59686 A b
Radius12.70 R⊕Earth = 1
Mass2,199.4 M⊕Earth = 1
Orbital period299.36 d
Equilibrium temp.783 K≈ 510 °C
Distance291.2 ly
Discovered2016Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.70
Where it sits among all planets (percentile)
81%
94%
88%
52%
24%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 59686 A (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 59686 A b | 299.36 | 12.70 | 2,199.4 | 783 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 59686 A | K2 III | 4,658 | 13.20 | 1.90 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.