Exoplanet CatalogExoplanet XO-2 N b
Radius11.13 R⊕Earth = 1
Mass199.9 M⊕Earth = 1
Orbital period2.62 d
Equilibrium temp.1,328 K≈ 1,055 °C
Distance503.2 ly
Discovered2007Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.13
11.21
Where it sits among all planets (percentile)
73%
76%
11%
85%
32%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of XO-2 N (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| XO-2 N b | 2.62 | 11.13 | 199.9 | 1,328 | 2007 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| XO-2 N | G8 V | 5,290 | 1.00 | 0.96 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.