Exoplanet CatalogThe GJ 3021 planetary system
Distance (light-years)57.3
Spectral typeG6 V
Temperature (K)5,540
Mass (Sun = 1)0.90
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| GJ 3021 b | Radial Velocity | 2000 | 133.71 | 13.10 | 1,071.0 | 350 |
Values are the archive’s composite parameters and may combine several publications; mass may be a minimum mass (M·sin i). “–” means no value in the archive.
The star
| Spectral type | Temperature (K) | Radius (Sun = 1) | Mass (Sun = 1) |
|---|---|---|---|
| G6 V | 5,540 | 0.90 | 0.90 |
About this page
GJ 3021 is about 57.3 light-years from the Sun and has 1 confirmed planet(s).