Yarkovsky-O'Keefe-Radzievskii-Paddack effect

== English == === Etymology === Named after Ivan Yarkovsky, John O'Keefe, Vladimir Radzievskii and Stephen Paddack. === Noun === Yarkovsky-O'Keefe-Radzievskii-Paddack effect (uncommon) Synonym of YORP effect. === Further reading === Yarkovsky-O'Keefe-Radzievskii-Paddack effect on Wikipedia.Wikipedia