2010 (v1)
Journal article
International audience
Uploaded on: December 4, 2022
-
-
August 2020 (v1)Journal article
Asteroid (101955) Bennu, a near-Earth object with a primitive carbonaceous chondrite-like composition, was observed by the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer (OSIRIS-REx) spacecraft to undergo multiple particle ejection events near perihelion between December 2018 and February 2019. The...
Uploaded on: December 4, 2022 -
July 1, 2020 (v1)Journal article
International audience
Uploaded on: December 4, 2022 -
May 27, 2020 (v1)Journal article
Asteroid shapes and hydration levels can serve as tracers of their history and origin. For instance, the asteroids (162173) Ryugu and (101955) Bennu have an oblate spheroidal shape with a pronounced equator, but contain different surface hydration levels. Here we show, through numerical simulations of large asteroid disruptions, that oblate...
Uploaded on: December 4, 2022 -
May 2020 (v1)Journal article
The NASA New Frontiers asteroid sample return mission Origins, Spectral Interpretation, Resource Identification, andSecurity–Regolith Explorer (OSIRIS-REx) has provided a large amount of data on the asteroid (101955) Bennu, including high-quality spectra obtained by the OSIRIS-REx Visible and InfraRed Spectrometer (OVIRS).Aims.To ...
Uploaded on: December 4, 2022 -
April 2015 (v1)Journal article
International audience
Uploaded on: December 4, 2022