Exoplanet CatalogExoplanet HD 4917 b
Radius13.50 R⊕Earth = 1
Mass513.3 M⊕Earth = 1
Orbital period400.50 d
Equilibrium temp.480 K≈ 207 °C
Distance666.3 ly
Discovered2018Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.50
Where it sits among all planets (percentile)
88%
84%
90%
24%
38%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 4917 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 4917 b | 400.50 | 13.50 | 513.3 | 480 | 2018 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 4917 | K0 III/IV | 4,802 | 5.01 | 1.32 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.