Add to ORKGAbstract: The characteristics of an impact kinetic influence of the spacecraft upon an asteroid are investigated in the paper for a problem of the asteroid hazard mitigation for the Earth. The global analysis of the asteroid deflection from the Earth by the spacecraft influence is performed depending on the times of the departure from the Earth and the arrival to the asteroid. The estimations of a necessary start mass for the spacecraft are received. The numerical results are given for the Toutatis asteroid which flew close to the Earth in December, 1992. Calculations are carried out for the perfectly inelastic, perfectly elastic and explosive models of the spacecraft and asteroid impact.Note: Research direction:Theoret...
The problem of artificially changing the orbit of an asteroid to avoid possible future impacts is di...
The idea of capturing an asteroid has gained more and more attention in recent years, sparked by rap...
International audienceDeflection missions to near-Earth asteroids will encounter non-negligible unce...
Abstract: Some methods of the asteroid hazard mitigation for the Earth using the missions ...
Abstract: In frame of the asteroid hazard mitigation problem, a space flight to near-Earth...
In this paper the ability of a small kinetic impactor spacecraft to mitigate an Earth-threatening as...
In this paper the ability of a small kinetic impactor spacecraft to mitigate an Earth-threatening as...
A hazard mitigation problem for the Apophis-Earth possible collision is analyzed in the paper. Takin...
Abstract: Optimal trajectories of the spacecraft from the Earth to near-Earth asteroid are...
This paper re-examines the deflection concept with, arguably, the highest technological readiness le...
Nuclear explosions, and a wide variety of technologies not yet realized, have been proposed to defle...
The collision of an asteroid with Earth can potentially have significant consequences for the human ...
Abstract: The optimal trajectories of the spacecraft flight from the Earth to the Near-Ear...
Kinetic impact may be the most reliable and easily implemented method to deflect hazardous asteroids...
The consequences of the fragmentation of an Earth-threatening asteroid due to an attempted deflectio...
The problem of artificially changing the orbit of an asteroid to avoid possible future impacts is di...
The idea of capturing an asteroid has gained more and more attention in recent years, sparked by rap...
International audienceDeflection missions to near-Earth asteroids will encounter non-negligible unce...
Abstract: Some methods of the asteroid hazard mitigation for the Earth using the missions ...
Abstract: In frame of the asteroid hazard mitigation problem, a space flight to near-Earth...
In this paper the ability of a small kinetic impactor spacecraft to mitigate an Earth-threatening as...
In this paper the ability of a small kinetic impactor spacecraft to mitigate an Earth-threatening as...
A hazard mitigation problem for the Apophis-Earth possible collision is analyzed in the paper. Takin...
Abstract: Optimal trajectories of the spacecraft from the Earth to near-Earth asteroid are...
This paper re-examines the deflection concept with, arguably, the highest technological readiness le...
Nuclear explosions, and a wide variety of technologies not yet realized, have been proposed to defle...
The collision of an asteroid with Earth can potentially have significant consequences for the human ...
Abstract: The optimal trajectories of the spacecraft flight from the Earth to the Near-Ear...
Kinetic impact may be the most reliable and easily implemented method to deflect hazardous asteroids...
The consequences of the fragmentation of an Earth-threatening asteroid due to an attempted deflectio...
The problem of artificially changing the orbit of an asteroid to avoid possible future impacts is di...
The idea of capturing an asteroid has gained more and more attention in recent years, sparked by rap...
International audienceDeflection missions to near-Earth asteroids will encounter non-negligible unce...