Asteroid taxonomy from cluster analysis of spectrometry and albedo

M Mahlke, B Carry, PA Mattei - Astronomy & Astrophysics, 2022 - aanda.org
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 …

Dynamical evolution of basaltic asteroids outside the Vesta family in the inner main belt

V Troianskyi, P Kankiewicz, D Oszkiewicz - Astronomy & Astrophysics, 2023 - aanda.org
Context. Basaltic V-type asteroids are leftovers from the formation and evolution of
differentiated planetesimals. They are thought to originate from mantles and crusts of …

SsODNet: Solar system Open Database Network

J Berthier, B Carry, M Mahlke, J Normand - Astronomy & Astrophysics, 2023 - aanda.org
Context. The sample of Solar system objects has dramatically increased over the last
decade. The number of measured properties (eg, diameter, taxonomy, rotation period …

Asteroid phase curves from ATLAS dual-band photometry

M Mahlke, B Carry, L Denneau - Icarus, 2021 - Elsevier
Asteroid phase curves are used to derive fundamental physical properties through the
determination of the absolute magnitude H. The upcoming visible Legacy Survey of Space …

Euclid: Identification of asteroid streaks in simulated images using deep learning

M Pöntinen, M Granvik, AA Nucita, L Conversi… - Astronomy & …, 2023 - aanda.org
The material composition of asteroids is an essential piece of knowledge in the quest to
understand the formation and evolution of the Solar System. Visual to near-infrared spectra …

Compositional properties of planet-crossing asteroids from astronomical surveys

AV Sergeyev, B Carry, M Marsset, P Pravec… - Astronomy & …, 2023 - aanda.org
Context. The study of planet-crossing asteroids is of both practical and fundamental
importance. As they are closer than asteroids in the Main Belt, we have access to a smaller …

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 …

Space debris surface characterization through BVRcIc photometry

M Zigo, J Šilha, T Hrobár, P Jevčák - Advances in Space Research, 2023 - Elsevier
The increasing population of space debris orbiting the Earth, poses a significant threat to
operational and future missions. The follow-up observations of space objects can help to …

Ancient and primordial collisional families as the main sources of X-type asteroids of the inner main belt

M Delbo, C Avdellidou, A Morbidelli - Astronomy & Astrophysics, 2019 - aanda.org
Aims. The near-Earth asteroid population suggests the existence of an inner main belt
source of asteroids that belongs to the spectroscopic X complex and has moderate albedos …

Gaia search for early-formed andesitic asteroidal crusts

M Galinier, M Delbo, C Avdellidou, L Galluccio… - Astronomy & …, 2023 - aanda.org
Context. Andesitic meteorites are among the oldest achondrites known to date. They record
volcanic events and crust formation episodes in primordial planetesimals that took place …