Tracking Unstable Elliptical Orbits for College-Educated Scientists

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    Elliptical orbit Orbit
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SUMMARY

This discussion focuses on tracking unstable elliptical orbits of satellites, specifically addressing the need for monitoring until the critical reentry phase. The formula provided, r=a*(1-e^2)/(1+e*cos(True Anomaly), is essential for understanding the satellite's trajectory. Participants recommend the book "Spaceflight Dynamics" by W. E. Wiesel as a valuable resource for further insights into orbital decay and related concepts. The discussion emphasizes the importance of researching satellite orbital decay for practical applications.

PREREQUISITES
  • Understanding of orbital mechanics and satellite dynamics
  • Familiarity with the concept of elliptical orbits
  • Knowledge of True Anomaly in orbital calculations
  • Basic grasp of orbital decay principles
NEXT STEPS
  • Research "satellite orbital decay" for tracking methods and implications
  • Study the formula r=a*(1-e^2)/(1+e*cos(True Anomaly) for practical applications
  • Read "Spaceflight Dynamics" by W. E. Wiesel for comprehensive knowledge
  • Explore software tools for simulating satellite trajectories and reentry paths
USEFUL FOR

This discussion is beneficial for college-educated scientists, aerospace engineers, and researchers interested in satellite dynamics and orbital mechanics.

Philosophaie
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A satellite is in an unstable elliptical orbit around the earth. Is there a way of tracking each satellite's orbit till it reaches the critical stage then follows it's reentry path?
V<Vescape
r=a*(1-e^2)/(1+e*cos(True Anomaly))

Book recommendations welcome. College educated.
 
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You may want to search the net for "satellite orbital decay".

For a short description of orbital decay (and many other things) I can fully recommend Spaceflight Dynamics by W. E. Wiesel from McGraw-Hill, http://www.mcgraw-hill.com.au/html/9780070701106.html
 
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Thanx!
 
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