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GJ 9404 b
Orbiting GJ 9404, discovered in 2023 (7528) by Roque de los Muchachos Observatory via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 11.90 M⊕ |
| Orbital period | 13.46 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.490 |
| Equilibrium temperature | Unknown |
Host star — GJ 9404
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 0.62 M☉ |
Location
| Distance from Earth | 23.9 pc (~78 light-years) |
| Right ascension / Declination | 184.8472 / 28.3827 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.