Exoplanet CatalogExoplanet TOI-858 B b
Radius14.07 R⊕Earth = 1
Mass349.6 M⊕Earth = 1
Orbital period3.28 d
Equilibrium temp.1,529 K≈ 1,256 °C
Distance817.0 ly
Discovered2023Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
14.07
Where it sits among all planets (percentile)
93%
81%
16%
90%
42%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-858 B (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-858 B b | 3.28 | 14.07 | 349.6 | 1,529 | 2023 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-858 B | G0 | 5,842 | 1.31 | 1.08 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.