Exoplanet CatalogExoplanet HD 200964 b
Radius13.50 R⊕Earth = 1
Mass508.2 M⊕Earth = 1
Orbital period606.30 d
Equilibrium temp.426 K≈ 153 °C
Distance236.8 ly
Discovered2010Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.50
Where it sits among all planets (percentile)
88%
84%
92%
20%
20%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 200964 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 200964 b | 606.30 | 13.50 | 508.2 | 426 | 2010 |
| HD 200964 c | 852.50 | 13.70 | 385.8 | 381 | 2010 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 200964 | G8 IV | 4,982 | 4.92 | 1.39 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.