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Loading contentTrans-Neptunian objects whose perihelia are too distant to be controlled by Neptune.
Trans-Neptunian objects on distant orbits detached from Neptune's gravitational influence, such as Sedna — the innermost members may belong to the inner Oort cloud.
1 modelled member.
A large, extremely distant detached trans-Neptunian object on one of the most elongated known orbits, far beyond the Kuiper Belt.
Facts on this topic will be cited from these primary and reference sources.
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.
Orbital data, ephemerides, and small-body parameters for planets, asteroids, and comets.