Exoplanet CatalogExoplanet TOI-1266 c
Radius1.98 R⊕Earth = 1
Mass3.2 M⊕Earth = 1
Orbital period18.80 d
Equilibrium temp.346 K≈ 73 °C
Distance117.5 ly
Discovered2020Transit
Size compared (radius, Earth = 1)
1.00
1.98
3.88
11.21
Where it sits among all planets (percentile)
28%
17%
64%
13%
10%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-1266 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-1266 b | 10.89 | 2.52 | 4.5 | 415 | 2020 |
| TOI-1266 c | 18.80 | 1.98 | 3.2 | 346 | 2020 |
| TOI-1266 d | 32.51 | 1.74 | 3.7 | 288 | 2025 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-1266 | M2 | 3,563 | 0.42 | 0.44 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.