Exoplanet CatalogExoplanet HD 141399 d
Radius13.70 R⊕Earth = 1
Mass375.0 M⊕Earth = 1
Orbital period1,069.80 d
Equilibrium temp.220 K≈ -53 °C
Distance120.7 ly
Discovered2014Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.70
Where it sits among all planets (percentile)
90%
82%
94%
7%
11%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 141399 (4)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 141399 b | 94.44 | 14.30 | 143.3 | 494 | 2014 |
| HD 141399 c | 201.99 | 13.60 | 422.7 | 383 | 2014 |
| HD 141399 d | 1,069.80 | 13.70 | 375.0 | 220 | 2014 |
| HD 141399 e | 5,000.00 | 14.10 | 209.8 | 142 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 141399 | K0 | 5,600 | 1.39 | 1.07 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.