← Back to Exoplanet Archive
GJ 422 b
Orbiting GJ 422, discovered in 2014 (7519) by Multiple Observatories via the Radial Velocity method.
Planet
| Radius | Unknown |
| Mass | 11.07 M⊕ |
| Orbital period | 20.13 Earth days (~0.1 Earth years) |
| Orbital eccentricity | 0.110 |
| Equilibrium temperature | Unknown |
Host star — GJ 422
| Temperature | Unknown |
| Radius | Unknown |
| Mass | 0.35 M☉ |
Location
| Distance from Earth | 12.7 pc (~41 light-years) |
| Right ascension / Declination | 168.9810 / -57.5426 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.