Exoplanet data
- Host star
- HD 222582
- Discovered
- 1999
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 572.38 days
- Radius
- 12.60 × Earth
- Mass
- 2660.24 × Earth
- Distance
- 42.16 pc
via NASA Exoplanet Archive
via NASA Exoplanet Archive
via Wikidata · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).