Statements (6)
| Predicate | Object |
|---|---|
| gptkbp:discovery_year |
gptkb:2001
|
| https://www.w3.org/2000/01/rdf-schema#label |
HD 217107 d
|
| gptkbp:mass |
approximately 0.4 Jupiter masses
|
| gptkbp:orbital_period |
approximately 21.2 days
|
| gptkbp:semi_major_axis |
0.12 AU
|
| gptkbp:type |
gptkb:exoplanet
|