Exoplanet CatalogThe Kepler-53 system (3 planets)
Distance4,455.5 ly
Planets3
Spectral type–
Star Teff6,085 K
Orbital period (days)
9.75
18.65
38.56
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-53 d | 9.75 | 2.12 | 166.5 | 870 | 2014 |
| Kepler-53 b | 18.65 | 2.89 | 111.0 | 701 | 2012 |
| Kepler-53 c | 38.56 | 3.17 | 36.0 | 550 | 2012 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.