Exoplanet CatalogExoplanet Kepler-68 d
Radius13.90 R⊕Earth = 1
Mass267.0 M⊕Earth = 1
Orbital period632.62 d
Equilibrium temp.261 K≈ -12 °C
Distance470.2 ly
Discovered2013Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
78%
92%
9%
31%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-68 (4)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-68 b | 5.40 | 2.36 | 8.0 | 1,275 | 2013 |
| Kepler-68 c | 9.61 | 0.98 | 1.3 | 1,052 | 2013 |
| Kepler-68 d | 632.62 | 13.90 | 267.0 | 261 | 2013 |
| Kepler-68 e | 3,455.00 | 11.20 | 86.4 | 147 | 2023 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-68 | – | 5,847 | 1.26 | 1.06 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.