Exoplanet CatalogExoplanet TOI-199 c
Radius11.40 R⊕Earth = 1
Mass89.0 M⊕Earth = 1
Orbital period273.69 d
Equilibrium temp.255 K≈ -18 °C
Distance333.6 ly
Discovered2023Transit Timing Variations
Size compared (radius, Earth = 1)
1.00
3.88
11.21
11.40
Where it sits among all planets (percentile)
74%
70%
88%
8%
26%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-199 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-199 b | 104.85 | 9.08 | 54.0 | 325 | 2023 |
| TOI-199 c | 273.69 | 11.40 | 89.0 | 255 | 2023 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-199 | G9 V | 5,255 | 0.82 | 0.94 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.