Exoplanet CatalogExoplanet KELT-12 b
Radius19.95 R⊕Earth = 1
Mass301.9 M⊕Earth = 1
Orbital period5.03 d
Equilibrium temp.1,800 K≈ 1,527 °C
Distance1,200.4 ly
Discovered2017Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
19.95
Where it sits among all planets (percentile)
100%
80%
30%
96%
51%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of KELT-12 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| KELT-12 b | 5.03 | 19.95 | 301.9 | 1,800 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| KELT-12 | – | 6,279 | 2.37 | 1.59 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.