Exoplanet CatalogExoplanet TOI-1820 b
Radius12.78 R⊕Earth = 1
Mass731.0 M⊕Earth = 1
Orbital period4.86 d
Equilibrium temp.1,375 K≈ 1,102 °C
Distance810.5 ly
Discovered2022Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.78
Where it sits among all planets (percentile)
82%
87%
29%
86%
41%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-1820 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-1820 b | 4.86 | 12.78 | 731.0 | 1,375 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-1820 | – | 5,734 | 1.51 | 1.04 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.