Asteroid taxonomy from cluster analysis of spectrometry and albedo
Context. The classification of the minor bodies of the Solar System based on observables
has been continuously developed and iterated over the past 40 yr. While prior iterations …
has been continuously developed and iterated over the past 40 yr. While prior iterations …
Connecting asteroids and meteorites with visible and near-infrared spectroscopy
FE DeMeo, BJ Burt, M Marsset, D Polishook… - Icarus, 2022 - Elsevier
In this work we identify spectral similarities between asteroids and meteorites. Using spectral
features such as absorption bands and spectral curvature, we identify spectral matches …
features such as absorption bands and spectral curvature, we identify spectral matches …
A spectroscopic survey of the small near-Earth asteroid population: Peculiar taxonomic distribution and phase reddening
D Perna, MA Barucci, M Fulchignoni, M Popescu… - Planetary and Space …, 2018 - Elsevier
We present the results of the first-ever visible spectroscopic survey fully dedicated to the
small (absolute magnitude H≥ 20) near-Earth asteroid (NEA) population. Observations …
small (absolute magnitude H≥ 20) near-Earth asteroid (NEA) population. Observations …
Spectral rotational characterization of the Didymos system prior to the DART impact
S Ieva, EM Epifani, D Perna, M Dall'Ora… - The Planetary …, 2022 - iopscience.iop.org
The smallest member of the Didymos binary near-Earth object system (Dimorphos) is the
target of the DART/LICIACube mission, the first attempt to change the orbit of another …
target of the DART/LICIACube mission, the first attempt to change the orbit of another …
Athor asteroid family as the source of the EL enstatite meteorites
C Avdellidou, M Delbo, A Morbidelli, KJ Walsh… - Astronomy & …, 2022 - aanda.org
The identification of meteorite parent bodies provides the context for understanding
planetesimal formation and evolution as well as the key Solar System events they have …
planetesimal formation and evolution as well as the key Solar System events they have …
[PDF][PDF] Asteroid surface alteration by space weathering processes
R Brunetto, MJ Loeffler, D Nesvorný, S Sasaki… - Asteroids iv, 2015 - researchgate.net
Space weathering (SW) processes affect airless bodies in the solar system. These
processes include irradiation by solar ion populations (solar wind, flares, solar-energetic …
processes include irradiation by solar ion populations (solar wind, flares, solar-energetic …
Long-lasting activity of asteroid (248370) 2005 QN173
O Ivanova, J Licandro, F Moreno… - Monthly Notices of …, 2023 - academic.oup.com
We present the results of observations of asteroid (248370) QN173 obtained during July
2021–January 2022 with three telescopes. Our analysis revealed the presence of the dust …
2021–January 2022 with three telescopes. Our analysis revealed the presence of the dust …
Composition of inner main-belt planetesimals
JB de Micas, S Fornasier, C Avdellidou… - Astronomy & …, 2022 - aanda.org
Aims. We carried out a spectroscopic survey in order to investigate the composition of 64
asteroids of the inner main belt, which are leftovers of the original planetesimals of our Solar …
asteroids of the inner main belt, which are leftovers of the original planetesimals of our Solar …
Characterisation of the new target of the NASA Lucy mission: Asteroid 152830 Dinkinesh (1999 VD57)
J de León, J Licandro, N Pinilla-Alonso… - Astronomy & …, 2023 - aanda.org
Context. The NASA Lucy mission is designed to collect data that will be used to study the
very interesting population of Jupiter Trojans, which are considered to be time capsules from …
very interesting population of Jupiter Trojans, which are considered to be time capsules from …
Comparison of machine learning algorithms used to classify the asteroids observed by all-sky surveys
Context. Multifilter photometry from large sky surveys is commonly used to assign asteroid
taxonomic types and study various problems in planetary science. To maximize the science …
taxonomic types and study various problems in planetary science. To maximize the science …