PLANETARY SYSTEM
HD 20003
2 confirmed planets in our catalogue, 136.4 light-years from Earth.
Ordered by orbital period where known. Diagram is illustrative; distances and planet sizes are not to scale.
| World / host star | Type | Distance | Year length | Discovery |
|---|---|---|---|---|
| HD 20003 b ↗HD 20003 | Neptune-like | 136.4 ly | 11.848 days | 2019Radial Velocity |
| HD 20003 c ↗HD 20003 | Neptune-like | 136.4 ly | 33.924 days | 2019Radial Velocity |
System discovery history
2019 · HD 20003 b · Radial Velocity
2019 · HD 20003 c · Radial Velocity