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astro-ph.EP2026
Taxonomy of 14042 asteroids from Gaia DR3 reflectance spectra
Fernando Tinaut-Ruano, Benoit Carry, Marjorie Galinier +2
Asteroid reflectance spectra provide key constraints on surface composition. Gaia DR3 enables the study of 60,518 asteroids through NUV to visible reflectance spectra. We aim to cl…
astro-ph.EP2024
Gaia DR3 asteroid reflectance spectra: L-type families, memberships, and ages
Roberto Balossi, Paolo Tanga, Alexey Sergeyev +2
The Gaia Data Release 3 (DR3) contains reflectance spectra at visible wavelengths for 60,518 asteroids over the range between 374-1034 nm, representing a large sample that is well…