Surface Heterogeneity, Physical, and Shape Model of Near-Earth Asteroid (52768) 1998 OR2

Surface Heterogeneity, Physical, and Shape Model of Near-Earth Asteroid (52768) 1998 OR2

On 2020 April 29, the near-Earth object (52768) 1998 OR2 experienced a close approach to Earth at a distance of 16.4 lunar distances (LD). 1998 OR2 is a potentially hazardous asteroid of absolute magnitude H = 16.04 that can currently come as close to Earth as 3.4 LD. We report here observations of...

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Bibliographic Details
Main Authors: Maxime Devogèle, Anna McGilvray, Eric MacLennan, Courteney Monchinski, Sean E. Marshall, Dylan Hickson, Anne Virkki, Jon D. Giorgini, Lyu Abe, David Augustin, Amadeo Aznar-Macías, Philippe Baudouin, Raoul Behrend, Philippe Bendjoya, Zouhair Benkhaldoun, Josep Bosch, Alberto Cellino, Joseph Chatelain, Marc Deldem, Marin Ferrais, Rui Goncalves, Gerard Houdin, Marek Husárik, Emmanuel Jehin, Teddy Kareta, Myung-Jin Kim, Javier Licandro, Tim Lister, Hissa Medeiros, Petr Pravec, Jean-Pierre Rivet, Gerald Rousseau, Dong-Goo Roh, Brian Skiff, Patrick A. Taylor, Flaviane Venditti, David Vernet, Jean-Michel Vienney, Hong-Suh Yim, Luisa Zambrano-Marin
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Planetary Science Journal
Subjects:
Near-Earth objects
Radar observations
Polarimetry
Online Access:https://doi.org/10.3847/PSJ/ad1f70

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