Exoplanet CatalogExoplanet HD 99283 b
Radius13.80 R⊕Earth = 1
Mass308.3 M⊕Earth = 1
Orbital period310.40 d
Equilibrium temp.759 K≈ 486 °C
Distance362.3 ly
Discovered2021Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.80
Where it sits among all planets (percentile)
91%
80%
89%
50%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 99283 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 99283 b | 310.40 | 13.80 | 308.3 | 759 | 2021 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 99283 | K0 III | 4,886 | 11.21 | 1.76 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.