What Is The Mass Of Ceres Compared To Earth? Mass:943,000,000,000 billion kg (0.00015 x Earth) Orbit Distance: 413,700,000 km (2.77 AU) Orbit Period: 4.60 years Surface Temperature: -105°C Discovery Date: 1st January 1801 How much bigger is Earth than Ceres? Size and Distance With a radius of 296 miles (476 kilometers), Ceres is 1/13 the
How Fast Was Sputnik Traveling In October Sky? In the book and corresponding film October Sky, Sputnik 1 traveled about 18,000 mph or 5 miles/second. How fast does Sputnik travel around the Earth? Sputnik was only 23 inches in diameter but weighed about 184 pounds. At 500 miles up, at the speed of 18,000 miles
How Fast Does The Space Station Travel In Orbit? The ISS travels at about 17,500 miles/28,000 kilometers per hour. At this speed, the ISS orbits the Earth every 90 minutes, which gives the crew 16 sunrises and sunsets every day. Since humans have been living and working on the space station, it has orbited Earth