Changing the course of an asteroid

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    Asteroid Course
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SUMMARY

The discussion centers on calculating the time required to deflect an asteroid on a collision course with Earth using a 2000N thruster. The objective is to change the asteroid's trajectory by a distance equivalent to 12 Earth diameters. Key factors include the mass of the asteroid, which remains unspecified, and the necessary equations of motion to determine the deflection time. Participants emphasize the importance of knowing the asteroid's mass to apply Newton's second law effectively.

PREREQUISITES
  • Newton's second law of motion
  • Basic principles of thrust and acceleration
  • Understanding of asteroid mass and density
  • Knowledge of gravitational forces affecting celestial bodies
NEXT STEPS
  • Research the mass and density of typical asteroids
  • Learn how to apply Newton's second law to calculate acceleration
  • Study the equations of motion for celestial mechanics
  • Explore existing asteroid deflection techniques and technologies
USEFUL FOR

Aerospace engineers, astrophysicists, students studying orbital mechanics, and anyone interested in planetary defense strategies.

Cret
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Hello all,

I am really having trouble with following. I want to find the answer myself, but i do not know what equation/s i should apply to solve the problem.

My Question.

How long will it take to deflect an asteroid on a collision course with Earth by attaching a 2000N thruster. I must change the course of the asteroid by 12 Earth diameters.

Thank you in advance
 
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This should be in the homework help section. Also do you have more information, such as the mass of the asteroid?
 

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