🪐 ASTRONOMY CONSTANTS ⭐️

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11 Terms

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Speed of Light

299,792,458 m/s

2
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Light-year (ly)

~149 km (93 million miles)

*distance from earth to sun

3
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Mercury (distance and orbit)

Distance: 57,900,000 km

Orbital Period: 0.24 year (88 days)

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Venus (distance and orbit)

Distance: 108 million km

Orbital Period: 0.62 year (226.3 days)

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Earth (distance and orbital period)

Distance: 149 million km

Orbital Period: 1 year (365.5 days)

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Mars (distance and orbit)

Distance: 227 million km

Orbital Period: 1.88 years (686.2 days)

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Jupiter (distance and orbit)

Distance: 779 million km

Orbital Period: 11.86 years (4,380 days)

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Saturn (distance and orbit)

Distance: 1.425 billion km

Orbital Period: 29.5 years (10,767.5 days)

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Uranus (distance and orbit)

Distance: 2.85 billion km

Orbital Period: 84 years (30,660 days)

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Neptune (distance and orbit)

Distance: 4.5 billion km

Orbital Period: 165 years (60,225 days)

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Pluto (distance and orbit)

Distance: 5.06 billion km

Orbital Period: 248 years (90,520 days)