Uranus takes about 84 Earth years to complete one orbit around the Sun. This corresponds to approximately 30,687 Earth days for a full Uranian year
. Its average distance from the Sun is roughly 19 to 20 astronomical units (about 2.9 billion kilometers or 1.8 billion miles), which contributes to this long orbital period
. In summary:
- Orbital period: ~84 Earth years (30,687 Earth days)
- Average distance from Sun: ~19 AU (2.9 billion km)
- This means one Uranian year lasts much longer than a human lifetime on Earth
