scattered disc object
scattered disc object noun: any trans-Neptunian object whose orbit is wholly within the scattered disc.
Noun
scattered disc object (plural scattered disc objects)
- Any trans-Neptunian object whose orbit is wholly within the scattered disc.
- Short-period comets (those with periods up to 200 years) are thought to be scattered disc objects perturbed from their orbits towards the inner solar system by the gravitational pull of Neptune.
- Scattered disc objects typically have highly eccentric orbits which can be inclined up to 40° relative to the orbital plane of the inner solar system.
- Synonyms:
- SDO, scattered Kuiper belt object
Examples of scattered disc object in a sentence
- This conclusion means that the first scattered disc object, 1996 TL₆₆, was not unique, it was just the harbinger of a much larger population of objects waiting to be discovered.2001, John Davies, Beyond Pluto, Cambridge University Press, page 111:
- 2006[…]The International Astronomical Union reclassifies Pluto as a dwarf planet, together with the scattered disc object Eris and the asteroid Ceres.2010, David Leverington, “Milestones in the Development of Astrophysics and Planetary Science”, in Stephen B. Johnson, editor, Space...
Synonyms of scattered disc object
Forms of scattered disc object
| plural | scattered disc objects |
|---|---|
| alternative form | scattered-disc object |
| alternative form | scattered disk object |
| alternative form | scattered-disk object |
Questions about scattered disc object
- What does scattered disc object mean?
- Scattered disc object means any trans-Neptunian object whose orbit is wholly within the scattered disc.
- How do you use scattered disc object in a sentence?
- This conclusion means that the first scattered disc object, 1996 TL₆₆, was not unique, it was just the harbinger of a much larger population of objects waiting to be discovered.
- What part of speech is scattered disc object?
- Scattered disc object is a noun.
- What is the plural of scattered disc object?
- The plural of scattered disc object is scattered disc objects.
Words near scattered disc object in the dictionary
Source and license
Adapted from Wiktionary: scattered disc object (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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Cite this entry: “scattered disc object.” Word.ws, https://word.ws/scattered_disc_object. Based on Wiktionary, CC BY-SA 4.0.