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Hazardous near Earth asteroid mitigation campaign planning based on uncertain information on fundamental asteroid characteristics

Autor
Sugimoto, Y.; Radice, G.; Ceriotti, M.; Sánchez, J.P.
Tipus d'activitat
Article en revista
Revista
Acta astronautica
Data de publicació
2014-10-01
Volum
103
Pàgina inicial
333
Pàgina final
357
DOI
https://doi.org/10.1016/j.actaastro.2014.02.022 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/24494 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0094576514000794 Obrir en finestra nova
Resum
Given a limited warning time, an asteroid impact mitigation campaign would hinge on uncertainty-based information consisting of remote observational data of the identified Earth-threatening object, general knowledge of near-Earth asteroids (NEAs), and engineering judgment Due to these ambiguities, the campaign credibility could be profoundly compromised. It is therefore imperative to comprehensively evaluate the inherent uncertainty in deflection and plan the campaign accordingly to ensure succe...
Citació
Sugimoto, Y. [et al.]. Hazardous near Earth asteroid mitigation campaign planning based on uncertain information on fundamental asteroid characteristics. "Acta astronautica", 01 Octubre 2014, vol. 103, p. 333-357.
Paraules clau
DEFLECTION, DENSITIES, Deflection technique, Dual-deflection campaign, HAYABUSA, ITOKAWA, METEORITES, Multi-objective optimization, Near-Earth asteroid, OBJECTS, POROSITY, Uncertain information

Participants

  • Sugimoto, Yohei  (autor)
  • Radice, Gianmarco  (autor)
  • Ceriotti, Matteo  (autor)
  • Sanchez Cuartielles, Joan Pau  (autor)