Bennu's near-Earth lifetime of 1.75 million years inferred from craters on its boulders
An asteroid's history is determined in large part by its strength against collisions with other
objects,(impact strength). Laboratory experiments on centimetre-scale meteorites have been …
objects,(impact strength). Laboratory experiments on centimetre-scale meteorites have been …
OSIRIS-APEX: an OSIRIS-REx extended mission to asteroid apophis
DN DellaGiustina, MC Nolan, AT Polit… - The Planetary …, 2023 - iopscience.iop.org
Abstract The Origins, Spectral Interpretation, Resource Identification, and Security–Regolith
Explorer (OSIRIS-REx) spacecraft mission characterized and collected a sample from …
Explorer (OSIRIS-REx) spacecraft mission characterized and collected a sample from …
Digital terrain mapping by the OSIRIS-REx mission
Abstract The Origins, Spectral Interpretation, Resource Identification, Security–Regolith
Explorer mission will return a sample to Earth from asteroid (101955) Bennu. Digital terrain …
Explorer mission will return a sample to Earth from asteroid (101955) Bennu. Digital terrain …
Hemispherical differences in the shape and topography of asteroid (101955) Bennu
We investigate the shape of near-Earth asteroid (101955) Bennu by constructing a high-
resolution (20 cm) global digital terrain model from laser altimeter data. By modeling the …
resolution (20 cm) global digital terrain model from laser altimeter data. By modeling the …
Assessing the sampleability of Bennu's surface for the OSIRIS-REx asteroid sample return mission
NASA's first asteroid sample return mission, OSIRIS-REx, collected a sample from the
surface of near-Earth asteroid Bennu in October 2020 and will deliver it to Earth in …
surface of near-Earth asteroid Bennu in October 2020 and will deliver it to Earth in …
Inferring interiors and structural history of top-shaped asteroids from external properties of asteroid (101955) Bennu
Asteroid interiors play a key role in our understanding of asteroid formation and evolution.
As no direct interior probing has been done yet, characterisation of asteroids' interiors relies …
As no direct interior probing has been done yet, characterisation of asteroids' interiors relies …
Stereophotoclinometry on the OSIRIS-REx Mission: Mathematics and methods
RW Gaskell, OS Barnouin, MG Daly… - The Planetary …, 2023 - iopscience.iop.org
Stereophotoclinometry (SPC) makes it possible to extract the shapes of surfaces by
combining information from images, namely stereo parallax data and surface shading from …
combining information from images, namely stereo parallax data and surface shading from …
Crater population on asteroid (101955) Bennu indicates impact armouring and a young surface
The impactor-to-crater size scaling relationships that enable estimates of planetary surface
ages rely on an accurate formulation of impactor–target physics. An armouring regime …
ages rely on an accurate formulation of impactor–target physics. An armouring regime …
Autonomous navigation performance using natural feature tracking during the OSIRIS-REx Touch-And-Go sample collection event
CD Norman, CJ Miller, RD Olds, CE Mario… - The Planetary …, 2022 - iopscience.iop.org
Abstract When the Origins, Spectral Interpretation, Resource Identification, and Security–
Regolith Explorer (OSIRIS-REx) spacecraft collected a sample of surface material from …
Regolith Explorer (OSIRIS-REx) spacecraft collected a sample of surface material from …
The use of digital terrain models for natural feature tracking at asteroid Bennu
RD Olds, CJ Miller, CD Norman, CE Mario… - The Planetary …, 2022 - iopscience.iop.org
Abstract The Origins, Spectral Interpretation, Resource Identification, and Security–Regolith
Explorer (OSIRIS-REx) mission rendezvoused with asteroid (101955) Bennu in 2018 with …
Explorer (OSIRIS-REx) mission rendezvoused with asteroid (101955) Bennu in 2018 with …