20 citations · 87 across the 11 of their papers we have counts for
11 papers
Comparison of optical spectra between asteroids Ryugu and Bennu: II. High-precision analysis for space weathering trends
K. Yumoto, E. Tatsumi, T. Kouyama +25
The influence of space weathering on the observed spectra of C-complex asteroids remains uncertain. This has long hindered our understanding of their composition through telescope…
QRIS: A Quantitative Reflectance Imaging System for the Pristine Sample of Asteroid Bennu
Ruby E. Fulford, Dathon R. Golish, Dante S. Lauretta +12
The Quantitative Reflectance Imaging System (QRIS) is a laboratory-based spectral imaging system constructed to image the sample of asteroid Bennu delivered to Earth by the Origins…
Comparison of optical spectra between asteroids Ryugu and Bennu:I. Cross calibration between Hayabusa2/ONC-T and OSIRIS-REx/MapCam
K. Yumoto, E. Tatsumi, T. Kouyama +25
Asteroids (162173) Ryugu and (101955) Bennu observed by Hayabusa2 and OSIRIS-REx share many properties, but spectral observations by the telescopic Optical Navigation Camera (ONC-T…
Widely distributed exogenic materials of varying compositions and morphologies on asteroid (101955) Bennu
Eri Tatsumi, Marcel Popescu, Humberto Campins +8
Using the multi-band imager MapCam onboard the OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer) spacecraft, we identified 77 i…
Using artificial neural networks to improve photometric modeling in airless bodies
J. L. Rizos, A. Asensio-Ramos, D. R. Golish +6
Relevant information about physical properties of the surface of airless bodies such as porosity, particle size, or roughness can be inferred knowing the dependence of the brightne…
Characterization of Exogenic Boulders on Near-Earth Asteroid (101955) Bennu from OSIRIS-REx Color Images
Lucille Le Corre, Vishnu Reddy, William F. Bottke +10
A small number of anomalously bright boulders on the near-Earth, rubble-pile asteroid (101955) Bennu were recently identified as eucritic material originating from asteroid (4) Ves…