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... = 2000-027A Webpage = Semimajor_Axis = Eccentricity = Inclination = 51.6 degrees Orbital_Period = Apoapsis = Periapsis = Orbits = Alternate Names = 26368 Experiments = http://nssdc. ... system HEDS technology demonstration Mission patch: Image:sts-101-patch.jpg 200px Books about the Space Shuttle Program ...

... Space Shuttle to reach a low Earth orbit. How long an orbit takes depends on how high above the Earth the orbit is. For low Earth orbit (about 200 miles above the Earth) it takes about 90 minutes to complete a full orbit. Some orbits are further away and that means it takes them a longer time to orbit around the Earth. There is one special orbit where it takes a full day to orbit around ...

... .0 kg NSSDC_ID = 1989-084B Webpage = Semimajor_Axis = Eccentricity = Inclination = Orbital_Period = Apoapsis = Periapsis = Orbits = Alternate Names = Galileo, Jupiter Orbiter, 20298 Experiments = http://nssdc.gsfc.nasa.gov/nmc/experimentSearch.do?spacecraft=Galileo ... Shuttle-Inertial Upper Stage The Galileo mission consists of two spacecraft: an orbiter and an atmospheric probe. The orbiter will be the sixth spacecraft to explore the Jovian magnetosphere, but the first ...

... family of displaced, highly non-Keplerian planetary orbits suitable for the task. The stability proper- ties of this family of orbits and the effect of orbit perturbations are investigated with a sub-group of passively stable orbits identified. Requirements for mirrors utilizing these passively stable orbits are also assessed and ...

... 59 '''Page ''' - 3-10 '''Year''' - 2006 '''Keywords''' - Space debris, mitigation guidelines, transfer orbit, luni-solar attraction, atmospheric drag, orbital lifetime '''JBIS Reference Code ''' - 2006.59.3 '''Number of Pages''' - 8 Abstract The ... consequences of this natural evolution and presents recommendations concerning the choice of the geostationary transfer orbit together with the end of life options. '''To BUY this paper click http://www.jbis ...

... Interplanetary Society for Volume 61 61 '''Page ''' - 203-212 '''Year''' - 2008 '''Keywords''' - On-Orbit Servicing, life extension, orbital replacement unit, satellite industry, telecommunications, economics '''JBIS Reference Code ''' - 2008.61.203 '''Number of Pages''' - 10 Abstract On-Orbit Servicing has the potential to completely reshape the satellite industry, but for the technology to ...

... Interplanetary Society for Volume 61 61 '''Page ''' - 213-223 '''Year''' - 2008 '''Keywords''' - On-Orbit Servicing, lifetime extension, orbital replacement unit, architecture design, robotics '''JBIS Reference Code ''' - 2008.61.213 '''Number of Pages ... increasingly important. This paper proposes a system architecture design for an Orbital Replacement Unit (ORU) exchange service mission in Geostationary Orbit (GEO). It describes in detail the mission and spacecraft design, thereby ...

... the atmosphere, so there is very little resistance to their motion. They are launched into orbit horizontally at speeds of at least 17,500 miles per hour (mph) but remain under ... of atmosphere which will eventually cause a satellite's orbit to drop lower. Beyond this low orbit regime, a satellite can remain in orbit forever. ---- Answer provided by Derek Webber Image:K2S logosmall ...

... Interplanetary Society for Volume 59 59 '''Page ''' - 108-111 '''Year''' - 2006 '''Keywords''' - Solar sails propulsion, orbital mechanics, communications, beamed power, control systems '''JBIS Reference Code ''' - 2006.59.108 '''Number of Pages''' - 4 Abstract The time needed for solar sails to escape Earth orbit can be greatly reduced with the aid of electromagnetic beams from photon generators (beamers). However ...

... '''Number of Pages''' - 9 Abstract Next-generation space exploration will most likely require the on-orbit assembly of large spacecraft. In order for any such exploration program to be sustainable, it ... , and in-space refuelling are modelled and compared in terms of mass-to-orbit requirements for various on-orbit assembly tasks. Results show that reusable space tugs with in-space refuelling can ...

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