WebJul 1, 2010 · Asteroid 21 Lutetia: Low Mass, High Density M. Pätzold, T. Andert, +9 authors B. Weiss Physics, Geology Science 2011 TLDR The additional Doppler shift of the spacecraft radio signals imposed by 21 Lutetia’s gravitational perturbation on the flyby trajectory were used to determine the mass of the asteroid. 84 PDF View 3 excerpts, … WebMay 29, 2012 · The long and tumultuous history of asteroid (21) Lutetia is revealed by a comprehensive analysis of the data gathered by ESA's Rosetta spacecraft when it flew past this large main-belt asteroid on 10 July 2010. New studies have revealed the asteroid's surface morphology, composition and other properties in unprecedented detail.
Roman Empire remembered on maps of asteroid (21) Lutetia
WebMar 29, 2012 · Scientists find themselves in precisely this situation now with the Asteroid Lutetia. Europe's Rosetta probe whizzed past the giant rock in the summer of 2010 on its way to a comet in 2014. WebNov 11, 2011 · The oddball asteroid Lutetia is a rocky remnant of the material that formed Earth, Venus and Mercury about 4.5 billion years ago, a new study suggests. Asteroid … christiane tietz bonhoeffer
Mysterious Asteroid Unmasked By Space Probe Flyby
WebOct 28, 2011 · Asteroids as large as Lutetia can be globally affected by seismic shaking; this argument has been used to explain the depletion of <200-m-diameter craters on Eros ( … Webasteroid (231) 21 lutetia (115) 4 vesta (59) eros (52) 1 ceres (43) gaspra (23) ida (22) 16 psyche (17) 2 pallas (17) 44 nysa (17) 64 angelina (17) 511 davida (16) 130 elektra (15) 216 kleopatra (15) 22 kalliope (15) 65 cybele (15) 704 interamnia (15) 87 sylvia (15) 10 hygiea (14) 1036 ganymed (14) 19 fortuna (14) 25143 itokawa (14) 354 ... WebAnimated Approach to Asteroid Lutetia Animated gif comprised of images taken by the European Space Agency's Rosetta spacecraft as it neared its target, asteroid Lutetia. The images were acquired on July 10, 2010, with the largest view taken as Rosetta came to within 80,000 kilometers (50,000 miles) of the asteroid on its way to closest approach. georgetown university doctorate programs