K2-198
K2-198 is a star 361 light years away with 3 known planets. The first was found in 2018 and the latest in 2019.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| K2-198 c | 3.36 days | 1.423 | 2019 | Transit | ||
| K2-198 d | 7.45 days | 2.438 | 2019 | Transit | ||
| K2-198 b | 17.04 days | 4.189 | 2018 | Transit |
Star
- 5,213 K surface temperature
- 0.799 times the mass of the Sun
- 0.757 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.