| Discovered By | C. Perrine |
| Date of Discovery | 1905 |
| Average Distance from Jupiter | 11,737,000 km (metric) |
| Equatorial Radius | 40 km (metric) |
| Mass | 800,000,000,000,000,000 kg (metric) |
| Rotation Period (Length of Day) | 0.5 Earth days |
| Orbit Period (Length of Year) | 259.6528 Earth years |
| Orbital Eccentricity | 0.20719 |
| Orbital Inclination to Ecliptic | 24.77° |
