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Kepler-1721 b
Orbiting Kepler-1721, discovered in 2021 (7526) by Kepler via the Transit method.
Planet
| Radius | 3.12 R⊕ |
| Mass | Unknown |
| Orbital period | 4.59 Earth days (~0.0 Earth years) |
| Orbital eccentricity | Unknown |
| Equilibrium temperature | Unknown |
Host star — Kepler-1721
| Temperature | 5351 K (5078 °C) |
| Radius | 0.80 R☉ |
| Mass | 0.89 M☉ |
Location
| Distance from Earth | 641.4 pc (~2092 light-years) |
| Right ascension / Declination | 283.5442 / 45.2257 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.