The orbit of 2008 ST291 compared to Pluto and Neptune. This dwarf planet candidate takes over 1,000 years to orbit the Sun. Of the dwarf planets and known dwarf planet candidates, only Sedna and 2005 QU182 are known to have a longer orbit around the Sun.
The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2]
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|Description = The orbit of [[:en:2008 ST291|2008 ST<sub>291</sub>]] compared to [[:en:Pluto|Pluto]] and [[:en:Neptune|Neptune]]. This [[:en:List of dwarf planet candidates|dwarf planet candidate]] takes over 1,000 years to orbit the Sun. O
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