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Angelo J. A. 2007 Robot spacecraft.
Angelo J. A. 2007 Robot spacecraft.

... It is especially important to recognize that, throughout the 20th and 21st centuries and beyond, sophisticated robot spacecraft represent the enabling technology for many exciting scientific discoveries for the human race. Awareness of these technical pathways should prove career-inspiring to those ...
Pluto Flyby - New Horizons - The Johns Hopkins University Applied
Pluto Flyby - New Horizons - The Johns Hopkins University Applied

... Cost: Approximately $720 million (including spacecraft and instrument development, launch vehicle, mission operations, data analysis, and education/public outreach) covering 2001 — 2017. ...
Basics of Spaceflight  file
Basics of Spaceflight file

Launch - Pluto - JHUAPL - The Johns Hopkins University Applied
Launch - Pluto - JHUAPL - The Johns Hopkins University Applied

... Science instruments: The New Horizons science payload is the most capable suite of instruments ever launched on a first reconnaissance mission to an unexplored planet. It includes an imaging spectrometer to probe atmospheric composition and planet structure; a visible and infrared camera to obtain hi ...
Astronomical Scale
Astronomical Scale

Orbits
Orbits

... Augmenting spacecraft propulsion with a gravity-assisted boost is a technique that exchanges momentum between an orbiting planet and a spacecraft during a close flyby of a moving planet The gravity assist propulsion boost can be used to either increase or decrease the spacecraft velocity relative to ...
Document
Document

Orbit Transfers and Interplanetary Trajectories
Orbit Transfers and Interplanetary Trajectories

... another destination. But if we desire to calculate the energy requirements for an earth to Mars mission, this is a reasonable formulation and allows a comparison between several options including the more complex trajectories using solutions to Lambert’s problem. We can also complete a round-trip mi ...
Venus
Venus

... I Isabel Strasser Physical Science February 15th 2017 ...
And finally – our first mission to the last planet
And finally – our first mission to the last planet

... construction, the robot craft was transported on 13 June 2005 to Goddard for testing. It arrived at KSC on 24 September for final servicing before launch. Its last trip on Earth was in mid-December when it was placed on the Atlas V rocket, with five solid boosters flying in its most powerful configu ...
Our Rocky Neighbors: The Inner Planets
Our Rocky Neighbors: The Inner Planets

... million kilometers. It is the smallest planet, about one and a half times the size of our moon. It is named for a Roman god; Mercury was a wing-footed messenger famous for speed. Mercury earned its name by orbiting the sun at 30 miles per second/48 kilometers per second. This speed keeps it from bei ...
How The Earth Ran Away With The Moon
How The Earth Ran Away With The Moon

... The Lobate Scarps were once thought to be unique to Mercury; but recently astronomers have detected faint ones on the Moon as well. This only further connects the two objects and lends even stronger support to the idea that they may be a consequence of a giant impact event experienced between each o ...
Size of the Solar System Quiz Please Do Not Write on This Paper
Size of the Solar System Quiz Please Do Not Write on This Paper

... Size of the Solar System Quiz Please Do Not Write on This Paper ...
OSIRIS-REx Frequently Asked Questions
OSIRIS-REx Frequently Asked Questions

Astronomy and Space articles
Astronomy and Space articles

... crosses the orbit of Neptune, now the most distant planet from the Sun after Pluto's demotion to 'dwarf planet' status in 2006. Serious observation of Pluto will begin in February 2015, as by that time, the craft will be close enough to Pluto to do some real science. By May of that year, the images ...
QUANTUM GRAVITY IN THE SOLAR SYSTEM
QUANTUM GRAVITY IN THE SOLAR SYSTEM

... We present a study of the solar system based on quantum gravity. Quantum gravity QG is a not yet satisfactory defined theory whose object, in very crude terms, is to define a gravitational correspondent of quantum electrodynamics , so as to hopefully arrive at a unified formulation of the basic laws ...
Ch21: Moon and Mercury
Ch21: Moon and Mercury

... • Lava appears to have partly filled impact craters both inside and far from Caloris basin (not shown) ...
Terrestrial Planets
Terrestrial Planets

... Seeking evidence for water and history of watery environment by studying composition, erosion features, and mineralogy. ...
ESA and its science missions
ESA and its science missions

... 1975 First ESA mission (Cos-B, to study gamma rays) launched. 1979 First Ariane rocket launched from Guiana Space Center. 1980 First commercial space company (Arianespace) created. 1983 First Spacelab launch with ESA’ s first astronaut (Ulf Merbold). 1986 First deep space mission launched (Giotto to ...
Existence of collisional trajectories of Mercury, Mars and Venus with
Existence of collisional trajectories of Mercury, Mars and Venus with

... of the Solar System over 5 Gyr, including contributions from the Moon and general relativity. In a set of 2,501 orbits with initial conditions that are in agreement with our present knowledge of the parameters of the Solar System, we found, as in previous studies2, that one per cent of the solutions ...
Mercury Impact Origin Hypothesis Survives the Volatile Crisis
Mercury Impact Origin Hypothesis Survives the Volatile Crisis

... California Davis ([email protected]), 2Dept. Earth and Planetary Sciences, Harvard University, 3Florida Space Institute, University of Central Florida, 4School of Physics, University of Bristol, 5Dept. Earth, Ocean & Atmospheric Science, Florida State University. Introduction. The end stage of terrest ...
Juno
Juno

... atmosphere of all the planets. By mapping variations in atmospheric composition, temperature, cloud opacity and dynamics, Juno will determine the global structure and dynamics of Jupiter’s atmosphere below the cloud tops for the first time. Magnetosphere – Jupiter’s powerful magnetospheric dynamics ...
Kepler`s Third Law - Faculty Web Pages
Kepler`s Third Law - Faculty Web Pages

... the Sun once. Of course, this is impossible to do in the real world, but it is easy to do in Stellarium! Certainly, Tycho couldn’t have looked down on the Solar System from above – he was stuck here on Earth! Tycho used a slightly more complex, but very clever way of measuring the planets’ periods. ...
gravity and space travel educator guide
gravity and space travel educator guide

... along the way. In their cases, they needed boosts to reach high enough speeds to fly farther from the Sun. These speeds would not have been practical with fuel and engine power alone. And, physics aside, there are economic reasons for gravity assists as well. Not only is spacecraft propellant expens ...
physics140-f07-lecture21 - Open.Michigan
physics140-f07-lecture21 - Open.Michigan

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MESSENGER



MESSENGER (a backronym of MErcury Surface, Space ENvironment, GEochemistry, and Ranging, and a reference to the Roman mythological messenger, Mercury) was a NASA robotic spacecraft which orbited the planet Mercury between 2011 and 2015. The spacecraft was launched aboard a Delta II rocket in August 2004 to study Mercury's chemical composition, geology, and magnetic field.The instruments carried by MESSENGER were used on a complex series of flybys – the spacecraft flew by Earth once, Venus twice, and Mercury itself three times, allowing it to decelerate relative to Mercury using minimal fuel. MESSENGER became the second mission after Mariner 10's 1975 flyby to reach Mercury during its first flyby of the planet in January 2008.MESSENGER entered orbit around Mercury on March 18, 2011, becoming the first spacecraft to do so. It successfully completed its primary mission in 2012. Following two mission extensions, the MESSENGER spacecraft used the last of its maneuvering propellant and deorbited as planned, impacting the surface of Mercury on April 30, 2015.
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