Exoplanet CatalogExoplanet WASP-12 b
Radius22.03 R⊕Earth = 1
Mass467.2 M⊕Earth = 1
Orbital period1.09 d
Equilibrium temp.2,601 K≈ 2,328 °C
Distance1,393.5 ly
Discovered2008Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
22.03
Where it sits among all planets (percentile)
100%
84%
3%
100%
55%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-12 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-12 b | 1.09 | 22.03 | 467.2 | 2,601 | 2008 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-12 | – | 6,265 | 1.69 | 1.32 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.