Exoplanet CatalogExoplanet HIP 90988 b
Radius13.40 R⊕Earth = 1
Mass668.1 M⊕Earth = 1
Orbital period455.74 d
Equilibrium temp.401 K≈ 128 °C
Distance306.7 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.40
Where it sits among all planets (percentile)
87%
86%
90%
18%
24%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HIP 90988 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HIP 90988 b | 455.74 | 13.40 | 668.1 | 401 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HIP 90988 | K1 III | 4,883 | 3.94 | 1.61 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.