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Elara
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| Discovery | 1905, by Charles Perrine |
| Semimajor axis | 11,788,000 km (7,326,000 miles) |
| Diameter | 86 km (53 miles) |
| Mean density | 2.6 g/cm3 |
| Escape velocity | 0.022 km/s (79 km/h, 49 mph) |
| Orbital period | 261.14 days |
| Orbital eccentricity | 0.195 |
| Orbital inclination | 29.69° |
| Visual albedo | 0.04 |
Related entry
• Jupiter, moons
Related category
• PLANETS AND MOONS
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