| rotation = [[List of tumblers (small Solar System bodies)|Tumbling]]लुड़कता {{small|(non-principalअप्रमुख अक्ष axisपर rotationघूर्णन)}}<br />Reportedभिन्न valuesअनुमान includeइस प्रकार हैं: {{val|8.10|0.02}} [[Hour|hघंटे]]<ref name="Bolin2017" /><br />{{val|8.10|0.42}} hघंटे<ref name="Bannister2017" /><br />{{val|6.96|1.45|-0.39}} hघंटे<ref>{{Cite journal |title=ʻOumuamua as a messenger from the Local Association |journal=The Astrophysical Journal |volume=852 |issue=2 |pages=L27 |first1=F. |last1=Feng |first2=H. R. A. |last2=Jones |arxiv=1711.08800 |date=23 November 2017 |doi=10.3847/2041-8213/aaa404 |bibcode=2018ApJ...852L..27F}}</ref>
| magnitude = 19.7 to >27.5<ref name="pseudoMPEC" /><ref>Range at which the object is expected to be observable. Brightness peaked at 19.7 mag on 18 October 2017, and fades below 27.5 mag (the limit of [[Hubble Space Telescope]] for fast-moving objects) around 1 January 2018. By late 2019, it should dim to 34 mag.</ref><ref name="HubbleProposal" />