Differences between the Pallas collisional family and similarly sized B-type asteroids
نویسندگان
چکیده
منابع مشابه
the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Collisional De–weathering of Asteroids?
In a recent paper (Lazzarin et al., 2006) it has been shown that the concept of space weathering, i.e. the evolution of spectroscopic surface properties with time, due to the exposure to external effects, can be extended from the S–complex asteroids to almost all asteroids. In general, the spectral slope changes with the exposure and, as a general rule, the weathering causes reddening, even if ...
متن کاملCollisional and Rotational Disruption of Asteroids
Asteroids are leftover pieces from the era of planet formation that help us understand conditions in the early Solar System. Unlike larger planetary bodies that were subject to global thermal modification during and subsequent to their formation, these small bodies have kept at least some unmodified primordial material from the solar nebula. However, the structural properties of asteroids have ...
متن کاملon the relationship between iranian learners personality type and communication strategies in speaking.
چکیده شخصیت به مجموعه عوامل روانی، عقلی، احساسی، و فیزیکی تشکیل دهنده یک فرد اطلاق میشود، خصوصا فرد ازدیدگاه دیگران ( مرجع). تدابیر یاد گیری سعی در اگاهی از اقدامات زبان اموزان موفق زبان دوم یا یک زبان بیگانه را دارد که توسط خود زبان اموزان گزارش میشود،یا حین یادگیری زبان دوم یا زبان بیگانه از انها قابل مشاهده است( روبین و وندن 1987). همچنین تدابیر ارتباطی به زبان اموزان کمک می کند تا بر مشکلا...
15 صفحه اولMeteorite Evidence for the Accretion and Collisional Evolution of Asteroids
Meteorites contain a record of impacts during all stages of asteroid origin and evolution: the formation and accretion of chondritic particles; the alteration, metamorphism and melting of asteroids; and the erosion and disruption of asteroids by hypervelocity impacts. A review of meteorite classification shows that numerous meteorites are not readily classified because they do not fit simple mo...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2016
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361/201527660