Asteroid astrometry by stellar occultations: Accuracy of the existing sample from orbital fitting

Context. The technique of stellar occultations, greatly enhanced by the publication of the Gaia data releases, permits not only the determination of asteroid size and shape, but also the retrieval of additional, very accurate astrometry, with a possible relevant impact on the study of dynamical prop...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2022-02, Vol.658, p.A73
Hauptverfasser:	Ferreira, J. F., Tanga, P., Spoto, F., Machado, P., Herald, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Asteroids Astrometry Astrophysics Belts Dwarf planets Ground-based observation Physics Stellar occultation Systematic errors
Online-Zugang:	Volltext
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