Phrase guide

YORP effect

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

noun

Meaning 1

The effect of solar radiation on an asymmetric asteroid or other small body whereby its rate of rotation increases, potentially leading to the object's eventual disintegration.

Definition source: English Wiktionary via Wiktextract

Topics: astrophysics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Yarkovsky-O'Keefe-Radzievskii-Paddack effect

Antonyms: none provided

History

Etymology

From the first letters of the surnames Yarkovsky, O'Keefe, Radzievskii and Paddack + effect. Coined in 2000 by American geophysicist David Perry Rubincam.