... Infatti, a causa della loro vicinanza, le direzioni sotto cui un tale asteroide viene osservato da due localit distanti tra loro sono molto pi angolate, fornendo quindi una parallasse pi grande e di conseguenza una stima molto pi accurata della distanza. ...
... Krupp et al., etc ELW-2009 Space Research Institute Jupiter specifics weak solar wind: strong magnetic field fast rotation: Io outflow: internal effects dominate powerful energizing environment strong outflow of cold heavy ions Space ...
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Ссылки http://www.cosmos.ru/conf/2009elw/presentations/presentations_pdf/session3/petrukovich_ELW.pdf -- 1024.0 Кб -- 02.03.2009 Похожие документы
... The probabilities of collisions of different small bodies (asteroids, comets, and trans-Neptunian objects) and dust particles of different sizes produced by these bodies with all planets are considered for dynamical lifetimes of bodies and particles. ...
... Gs Unit cell Gr Go Gi Gc R Granular media (2) Slavin et al., 1 mm alu minu m spheres Whe n the parameters of cometary/asteroid analo g ues are used then K 0.2 W/m/K at atmospheric pressure Future research Different sensor designs should be tested Modeling ...
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... Most such objects are the size of large asteroids, but according to the same article, two recent additions (one of them announced just a day before the new planet) are about 0.7 time sthe size of Pluto and have inclination of 28њ. ...
... 1 2 All Type of Mission All Target Bodies Sun, Mercury, Venus, Metamorphosed Asteroids Venus, Saturn, Uranus, Neptune, Comets, Jupiter, Chondritic Asteroids, some moon of the external planets, Pluto, Charon, Kuiper-Belt objects.. ...
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... About the L4 and L5 points and about asteroids locked into the neighborhoods of L4 and L5 of the Sun-Jupiter system: " When Trojans and Greeks Collide " by I. Vorobyov, Quantum , September-October 1999, p. 16-19. ...
... If it were to come from far away, it would hit at 6000 km/sec, hundreds of times faster than any asteroid impact, fully 2% of the speed of light! ...