Exoplanet CatalogThe Kepler-261 system (2 planets)
Distance1,035.5 ly
Planets2
Spectral type–
Star Teff5,098 K
Orbital period (days)
10.38
24.57
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-261 b | 10.38 | 2.18 | 5.4 | 672 | 2014 |
| Kepler-261 c | 24.57 | 2.00 | 4.7 | 505 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.