Kuiper cliff

proper noun

The 1:2 resonance, beyond which few objects are known; it may be the outer edge of the classical Kuiper belt or just the beginning of a broad gap.

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Meanings

proper noun
  1. astronomyThe 1:2 resonance, beyond which few objects are known; it may be the outer edge of the classical Kuiper belt or just the beginning of a broad gap.
Cite this entry
APA

Kuiper cliff. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Kuiper%20cliff

MLA

“Kuiper cliff.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Kuiper%20cliff. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Kuiper cliff,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Kuiper%20cliff.

Source: Kuiper cliff on Wiktionary, CC BY-SA 4.0.