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Orbit Size Around Sun (semi-major axis) |
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Metric: 57,909,227 km |
English: 35,983,125 miles |
Scientific Notation:
5.7909227 x 107 km (0.38709927 A.U.)
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By Comparison: Earth is 1 A.U. (Astronomical Unit) from the sun. |
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Metric: 46,001,009 km |
English: 28,583,702 miles |
Scientific Notation:
4.600 x 107 km (3.075 x 10-1 A.U.)
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By Comparison: 0.313 x Earth |
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Metric: 69,817,445 km |
English: 43,382,549 miles |
Scientific Notation:
6.982 x 107 km (0.4667 A.U.)
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By Comparison: 0.459 x Earth |
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Metric: 359,976,856 km |
English: 223,679,248 miles |
Scientific Notation: 3.600 x 108 km |
By Comparison: 0.383 x Earth |
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Metric: 170,503 km/h |
English: 105,946 mph |
Scientific Notation: 4.7362 x 104 m/s |
By Comparison: 1.590 x Earth |
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0.20563593 |
By Comparison: 12.305 x Earth |
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Equatorial Inclination to Orbit |
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0 degrees |
By Comparison: Earth's equatorial inclination to orbit is 23.45 degrees. |
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Metric: 2,439.7 km |
English: 1,516.0 miles |
Scientific Notation: 2.4397 x 103 km |
By Comparison: 0.3829 x Earth |
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Metric: 15,329.1 km |
English: 9,525.1 miles |
Scientific Notation: 1.53291 x 104 km |
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Metric: 60,827,208,742 km3 |
English: 14,593,223,446 mi3 |
Scientific Notation: 6.08272 x 1010 km3 |
By Comparison: 0.056 x Earth's |
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Metric: 330,104,000,000,000,000,000,000 kg |
Scientific Notation: 3.3010 x 1023 kg |
By Comparison: 0.055 x Earth's |
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Metric: 5.427 g/cm3 |
By Comparison: 0.984 x Earth |
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Metric: 74,797,000 km2 |
English: 28,879,000 square miles |
Scientific Notation: 7.4797 x 107 km2 |
By Comparison: 0.147 x Earth |
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Metric: 3.7 m/s2 |
English: 12.1 ft/s2 |
By Comparison: If you weigh 100 pounds on Earth, you would weigh 38 pounds on Mercury. |
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Metric: 15,300 km/h |
English: 9,507 mph |
Scientific Notation: 4.25 x 103 m/s |
By Comparison: Escape Velocity of Earth is 25,030 mph |
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Sidereal Rotation Period (Length of Day) |
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58.646 Earth days |
1407.5 hours |
By Comparison: 58.81 x Earth |
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Minimum/Maximum Surface Temperature |
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Metric: -173/427 °C |
English: -279/801 °F |
Scientific Notation: 100/700 K |
By Comparison: Earth's temperature range is ~ 185/331 K. |
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By Comparison: Earth's atmosphere consists mostly of N2, O2 |
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