Exoplanet CatalogThe GJ 3512 planetary system
Distance (light-years)30.9
Spectral typeM5.5 V
Temperature (K)3,141
Mass (Sun = 1)0.12
| Planet | Method | Year | Orbital period (days) | Radius (Earth = 1) | Mass (Earth = 1) | Equilibrium temperature (K) |
|---|---|---|---|---|---|---|
| GJ 3512 b | Radial Velocity | 2019 | 203.11 | 14.30 | 146.5 | 97 |
| GJ 3512 c | Radial Velocity | 2020 | 2,354.00 | 14.30 | 144.0 | 43 |
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) |
|---|---|---|---|
| M5.5 V | 3,141 | 0.14 | 0.12 |
About this page
GJ 3512 is about 30.9 light-years from the Sun and has 2 confirmed planet(s).