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HD 183263 c
Orbiting HD 183263, discovered in 2008 (7513) by W. M. Keck Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 2958.98 M⊕ |
| Orbital period | 4667.98 Earth days (~12.8 Earth years) |
| Orbital eccentricity | 0.051 |
| Equilibrium temperature | Unknown |
Host star — HD 183263
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 1.06 M☉ |
Location
| Distance from Earth | 54.2 pc (~177 light-years) |
| Right ascension / Declination | 292.1023 / 8.3579 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.