Ananke
Jupiter 512 Ananke
📋 A written introduction is coming — for now this page shows official values only.
Orbit
- Semi-major axis
- 21,029,500 km
- Eccentricity
- 0.238
- Inclination
- 147.6°
- Orbital period
- 623.1097 days
- Retrograde
- Yes
Source:NASA JPL Solar System Dynamics · checked 2026-11-02 ↗
Related
Parent body
In everyday life
- One orbit takes about 623.1 Earth days (about 1.7 years).
- About 21,029,500 km from Jupiter on average — 52,574 drives along the 400 km Seoul–Busan expressway.