Solar asteroid diversion

@article{Melosh1993SolarAD,
  title={Solar asteroid diversion},
  author={H. Jay Melosh and I. V. Nemchinov},
  journal={Nature},
  year={1993},
  volume={366},
  pages={21-22}
}

A machine-learning framework for the simulation of nuclear deflection of Planet-Killer-Asteroids

  • T. Zohdi
  • Physics
    Computer Methods in Applied Mechanics and Engineering
  • 2022

Internet of Spacecraft for Multi-planetary Defense and Prosperity

Recent years have seen unprecedentedly fast-growing prosperity in the commercial space industry. Several privately funded aerospace manufacturers, such as Space Exploration Technologies Corporation

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SISIS ABSTRACT Over the past 20 years a small group of astronomers and planetary

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Methods and Techniques for Asteroid Deflection

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References

SHOWING 1-5 OF 5 REFERENCES

Hazards Due to Comets and Asteroids

In 1993, the U.S. Department of Defense declassified information dealing with frequent explosions in the upper atmosphere caused by meteoric impact. It is estimated that impacts have occurred of a

Space sailing

On the density of Halley's comet

Evaporation kinetics of forsterite and implications for the early solar nebula

THE planets and meteorites originated in a disk of gas and dust—the solar nebula—in which thermal processing fractionated the elements to varying degrees between gaseous and condensed phases1,2. A

Deflection and fragmentation of near-Earth asteroids

The collision with Earth of near-Earth asteroids or comet nuclei poses a potential threat to mankind. Objects about 100 m in diameter could be diverted from an Earth-crossing trajectory by the impact