Asteroid engineering: The state-of-the-art of Near-Earth Asteroids science and technology

N Anthony, MR Emami - Progress in Aerospace Sciences, 2018 - Elsevier
This paper presents a comprehensive review of the science and technology of accessing
near-Earth asteroids (NEAs), or making them accessible, for obtaining both information and …

Hypervelocity nuclear interceptors for asteroid disruption

B Wie - Acta Astronautica, 2013 - Elsevier
A direct intercept mission with nuclear explosives is the only practical mitigation option
against the most probable impact threat of near-Earth objects (NEOs) with warning times …

Late-time small body disruptions for planetary defense

PK King, MB Syal, DSP Dearborn, R Managan… - Acta Astronautica, 2021 - Elsevier
Diverting hazardous small bodies on impact trajectories with the Earth can in some
circumstances be impossible without risking disrupting them. Disruption is a much more …

Conceptual design of a hypervelocity asteroid intercept vehicle (HAIV) and its flight validation mission

A Pitz, B Kaplinger, G Vardaxis, T Winkler, B Wie - Acta Astronautica, 2014 - Elsevier
An intercept mission with nuclear explosives is the most effective of the practical mitigation
options against the impact threat of near-Earth objects (NEOs) with a short warning time (eg …

Nuclear fragmentation/dispersion modeling and simulation of hazardous near-Earth objects

B Kaplinger, B Wie, D Dearborn - Acta Astronautica, 2013 - Elsevier
This paper presents the development of simulation tools designed to be implemented as
part of the mission design procedure for nuclear fragmentation and dispersion of a near …

Earth-impact modeling and analysis of a near-Earth object fragmented and dispersed by nuclear subsurface explosions

B Kaplinger, B Wie, D Dearborn - The Journal of the Astronautical …, 2012 - Springer
Although various technologies, including nuclear explosions, kinetic impactors, and slow-
pull gravity tractors, have been proposed for mitigating the impact threat of near-Earth …

[PDF][PDF] Earth-impact probability computation of disrupted asteroid fragments using gmat/stk/codes

A Pitz, C Teubert, B Wie - Advances in the Astronautical Science, 2011 - abe.iastate.edu
There is a nationally growing interest in the use of a high-energy nuclear disruption/
fragmentation option for mitigating the most probable impact threat of near-Earth objects …

[PDF][PDF] Hypervelocity Nuclear Interceptors for Asteroid Deflection or Disruption

B Wie - Proceedings of 2nd IAA Planetary Defense Conference …, 2011 - Citeseer
An intercept mission with nuclear explosives is the only practical mitigation option against
the most probable impact threat of near-Earth objects (NEOs) with a short warning time (eg …

[PDF][PDF] Comparison of Fragmentation/Dispersion Models for Asteroid Nuclear Disruption Mission Design

B Kaplinger, B Wie - presented as paper AAS, 2011 - engineering.iastate.edu
This paper considers the problem of developing statistical orbit predictions of near-Earth
object (NEO) fragmentation for nuclear disruption mission design and analysis. The critical …

[PDF][PDF] Optimized GPU simulation of a disrupted near-Earth object including self-gravity

B Kaplinger, B Wie - presented as paper AAS-11-266 at the 21st …, 2011 - academia.edu
This paper focuses on the development of a simulation model for disrupting a Near-Earth
Object (NEO) on terminal approach with the Earth. The problem is simulated numerically …