← Back to Exoplanet Archive
Kepler-221 d
Orbiting Kepler-221, discovered in 2014 (7519) by Kepler via the Transit method.
Planet
| Radius | 2.73 R⊕ |
| Mass | Unknown |
| Orbital period | 10.04 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-221
| Temperature | 5243 K (4970 °C) |
| Radius | 0.82 R☉ |
| Mass | Unknown |
Location
| Distance from Earth | 385.2 pc (~1256 light-years) |
| Right ascension / Declination | 296.6547 / 46.8352 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.