Labels:amusement park | apron | bulletin board OCR: PHOBOS Data Mean distance from center of planet: 5 830 mi.(9,380 km) Inclination of Axis: degrees Rotation period: 0.319 days Orbital period .319 days Orbital eccentricity: .018 Orbital inclination TO planet's equator: 1.1 degrees Diameter: 17 x 14 X 11 miles (27 X 22x 18 km) Mass: 9.6 X 1015 kg Density: 1.9 g/cm3 Escape velocity: 0.01 miles (0.016 km) per second Maximum apparent diameter as seen from the planet 123
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