• Problems of detection
• The problem of risk assessment estimation
• The problem of resistance and mitigation of damage
  

• Small bodies dynamic and migration
• Physical properties, the composition, the shape of small bodies of the Solar System;
• Meteoroids, meteors and meteor showers.
  

• Radar and optical observations
• Space surveillance and catalogues
• Debris environment modeling and ecological problems
• Orbit determination and prediction (incl. re-entry risk assessments)
• Debris mitigation and remediation
  

We are waiting for your suggestions.