Exoplanet CatalogExoplanet KELT-2 A b
Radius15.13 R⊕Earth = 1
Mass540.3 M⊕Earth = 1
Orbital period4.11 d
Equilibrium temp.2,080 K≈ 1,807 °C
Distance437.2 ly
Discovered2012Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
15.13
Where it sits among all planets (percentile)
96%
85%
23%
98%
30%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of KELT-2 A (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| KELT-2 A b | 4.11 | 15.13 | 540.3 | 2,080 | 2012 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| KELT-2 A | F8 | 6,327 | 1.93 | 1.54 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.