transneptunian object

A form of trans-Neptunian object — Any natural object (usually a minor planet (asteroid) or a hypothetical planet) in the Solar System with all or most of its orbit outside the orbit of Neptune.

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Meanings

nountransneptunian object (plural transneptunian objects)

plural transneptunian objects

  1. alternativeAlternative form of trans-Neptunian object.
Cite this entry
APA

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

MLA

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

Chicago

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

Source: transneptunian object on Wiktionary, CC BY-SA 4.0.