Which size range of debris poses a significant risk but is difficult to catalog reliably?

Answer

Objects between 1 cm and 10 cm

Objects between 1 centimeter and 10 centimeters in size are noted as posing a significant risk, yet they are difficult for ground-based radar systems to catalog reliably.

Which size range of debris poses a significant risk but is difficult to catalog reliably?

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Clearing Space Debris - YouTube

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