Exoplanet CatalogExoplanet Qatar-3 b
Radius12.29 R⊕Earth = 1
Mass1,369.8 M⊕Earth = 1
Orbital period2.51 d
Equilibrium temp.1,681 K≈ 1,408 °C
Distance2,399.2 ly
Discovered2017Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.29
Where it sits among all planets (percentile)
77%
92%
10%
94%
71%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Qatar-3 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Qatar-3 b | 2.51 | 12.29 | 1,369.8 | 1,681 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Qatar-3 | G0 V | 6,007 | 1.27 | 1.14 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.