how fast is the space debris traveling
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Space junk Instead, a piece of space debris moving at more than 20,000 miles per hour nearly wiped out the station and its six-member crew. Tuesday marked the second time that crew members took refuge in Soyuz “lifeboat” capsules. There was a near miss with a satellite motor in 2009.here are more than 20,000 pieces of space junk that measure larger than a softball, and these are tracked by the Department of Defense. Together, both NASA and DoD use ground-based sensors to survey each object’s orbit. However, there are many millions of smaller discards that cannot be tracked.
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- The space station orbits the Earth at height of about 200 miles (350 km) at a speed of about 17,000 MPH (28,000 km/hr), taking about one and a half hours per orbit around Earth. Astronauts aboard are weightless because their space ship is falling freely. Its rocket engines are turned off and nothing is holding it up.
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- This really depends on what you mean by into space. If you just want to get into orbit around the Earth, you need to reach speeds of at least 4.9 miles per second, or about 17,600 miles per hour.f you want to completely escape Earth's gravity and travel to another moon or planet, though, you need to be going even faster-at a speed of at least 7 miles per second or about 25,000 miles per hour. 1  Javascript must be enabled to use Cool Cosmos. 2  Learn how.
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Space Environment Since escape velocity depends on the mass of the planet or moon that a spacecraft is blasting off of, a spacecraft leaving the moon's surface could go slower than one blasting off of the Earth, because the moon has less gravity than the Earth.or example, a spacecraft leaving the surface of Earth needs to be going 7 miles per second, or nearly 25,000 miles per hour to leave without falling back to the surface or falling into orbit. A Delta II rocket blasting off.
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- Gee, that's an easy one! The shuttle or anything in low earth orbit has to travel about 17,500 miles per hour, and that is roughly ten times the speed of a rifle bullet. If you think a rifle bullet is moving fast -- just imagine the orbiter.It's moving about ten times that speed.So that should give you some idea.he shuttle or anything in low earth orbit has to travel about 17,500 miles per hour, and that is roughly ten times the speed of a rifle bullet. If you think a rifle bullet is moving fast -- just imagine the orbiter.
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Free Fall If you want to completely escape Earth's gravity and travel to another moon or planet, though, you need to be going even faster - at a speed of at least 7 miles per second or about 25,000 miles per hour. How fast does a rocket have to travel to get into space? | Cool Cosmos.
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How fast does a rocket have to travel to get into space? This really depends on what you mean by into space. If you just want to get into orbit around the Earth, you need to reach speeds of at least 4.9 miles per second, or about 17,600 miles per hour.
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How to spot ISS in your sky The ISS orbits at approximately 220 miles (350 km) above the Earth and it travels at an average speed of 17,227 miles (27,724 km) per hour. The ISS makes multiple orbits around the Earth every day. Photo of the International Space Station taken from the space shuttle Endeavour on May 30, 2011. Image via NASA.
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- As a spacecraft re-enters the earth's atmosphere, it is traveling very much faster than the speed of sound. The aircraft is said to be hypersonic. Typical low earth orbit re-entry speeds are near 17,500 mph and the Mach number M is nearly twenty five, M < 25. The chief characteristic of re-entry aerodynamics is that the temperature of the flow is so great that the chemical bonds of the diatomic molecules of the air are broken.
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What are the fastest spacecraft we've ever built? And in a sense, that's also true - New Horizons left Earth orbit traveling faster than any previous vehicle launched into interplanetary space. But the expected speed at Pluto/Charon encounter is about 14 kilometers per second, and it's unlikely that any conceivable gravitational assist in the outer system could boost its speed to surpass Voyager 1's.
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- The 'second cosmic velocity' is the so-called escape velocity from the Earth: 11.2 kilometers per second. This is the speed a rocket should attain in order to be able to escape from the Earth’s gravitational field and fly to other planets.f a rocket is launched from the surface of the Earth, it needs to reach a speed of at least 7.9 kilometers per second (4.9 miles per second) in order to reach space.
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How fast does Earth travel through space? Total earth speed through space is about: 516 miles/second (830 km/s); 1,860,000 miles/hour (2,990,000 km/h) While the Earth orbits around the Sun at a relative 66,700 miles per hour, the Sun is not a stationary object. It is generally accepted that the Earth, Sun, Milky Way and the Local Cluster all move through the Universe at 373 miles/second (600Km/s.) A widen perspective could include several other facts as well.
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Space debris Not all parts of a spacecraft can be protected in this manner; solar panels and optical devices such as telescopes or star trackers are subject to constant wear from debris and micrometeoroids. Below 2,000 kilometres (1,200 mi), the flux from space debris is greater than that from meteoroids.Decreasing risk from space debris larger than 10 cm (4 in) is often obtained by maneuvering a spacecraft to avoid a collision. If a collision occurs, the resulting fragments can become an additional collision risk.anmade space debris has been dropping out of orbit at an average rate of about one object per day for the past 50 years. Variation in the average rate occurs as a result of the 11-year solar cycle, averaging almost three objects per day at solar maximum due to the heating (and expansion) of the Earth's atmosphere.
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Why don't Mars rovers move faster? The lunakhods could travel up to 2 km / hour. The lunar rovers were even faster, fastest 11 mph, and with more bandwith we could drive rovers on the Moon as fast as them from Earth. We could send vehicles like that to Mars. Lunakhod 2 was 840 kg, and Curiosity, 899 kg, so they are similar size.
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- The greatest concentrations of debris are found near 500-530 miles (800-850 km). How fast are orbital debris traveling? In low Earth orbit (below 1,250 miles, or 2,000 km), orbital debris circle the Earth at speeds of between 4 and 5 miles per second (7 to 8 km/s).However, the average impact speed of orbital debris with another space object will be approximately 6 miles per second (10 km/s).Consequently, collisions with even a small piece of debris will involve considerable energy.owever, the average impact speed of orbital debris with another space object will be approximately 6 miles per second (10 km/s). Consequently, collisions with even a small piece of debris will involve considerable energy.
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- What is the average speed of the space shuttle. The space shuttle takes off from Cape Canaveral in Florida and orbits Earth 19 times before landing back at Cape Canaveral 24 hours and 15 minutes later. During this time, it moves in a circular orbit with radius 6.7 x 10 6 m?
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- How fast does a spaceship travel in Earth's orbit and is there a sense of speed? The international space station (taken as an example) orbits earth once every 92 minutes and travels at over 17,000 mph relative to the earths surface.
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What is a asteroids? How fast an asteroid travels depends on its distance from the sun.  The average orbital speed is 25 kilometers per second. The closest  orbiting asteroid to the sun travels …at 30 kilometers per second. 2 people found this useful.
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- Voyager currently travels around 38,000 mph. This is do to a combination of three things: 1. There is no resistance in space, as there is on Earth. Atmospheric resistance is t…he reason why we are unable to attain extreme speed through methods from Earth, on Earth.
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Why do we have to launch a satellite with escape velocity? A spacecraft leaving the surface of Earth, for example, needs to be going about 11 kilometers (7 miles) per second, or over 40,000 kilometers per hour (25,000 miles per hour), to enter orbit. Achieving escape velocity is one of the biggest challenges facing space travel.
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- I have heard that the International Space Station is moving at 17,000 mph. 1. How is it moving that fast when our aircraft here on earth only move 1600 mph or so? (I assume something to do with less gravity in space but can you explain it?) 2.
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How fast can astronauts move through space on their spacewalks? Asked by Tom Davies. Nowadays all astronauts on a spacewalk will be residents of the International Space Station (ISS). To stay in orbit the ISS has to move at about 27,500 kilometres (17,000 miles) per hour so technically spacewalking astronauts are already moving at an incredible speed. Relative to the station, however, a spacewalking astronaut does not tend to move particularly fast.
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- Reasearch I have read say that asteroids can travel faster than 28,000 mph!
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-    Meteoroids travel in variety of orbits and speeds around the Sun.  They can enter the earth's atmosphere at speeds ranging from 11  km/s to 72 km/s. There are three words that refer to the same object in different situations: meteoroid, meteor, and meteorite.
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Gliese 581 g or Bust! For one thing, it would take far too long. Current space shuttles don't go much faster than 17,500 miles per hour. At that pace, it would take 766,000 years to get to Gliese 581 g—that's more than three times longer than homo sapiens have been around. Even if we had the technology to go faster, the energy considerations are daunting.
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- In such a case we speak of orbital space flight. The velocity required to stay in an orbit is called orbital velocity and depends on the altitude of the orbit. For a 200 km circular orbit the orbital velocity is 7780 m/s (28000 km/h or 17400 mph). It is actually this incredibly high speed which makes. space flight technically so complex and therefore expensive.