Uranus trojaner
Uranus trojaner är en mindre himlakropp som delar omloppsbana med Uranus. Fram till april 2018 har endast en Uranus trojan bekräftats, 2011 QF99[1].
Uranus båda Lagrangepunkter L4 och L5 är instabila, vilket får till följd att 2011 QF99 kommer lämna L4 om drygt 70 000 år.
Det får också till följd att andra mindre himlakroppar under lång tid kommer befinna sig i antingen L 4 eller L5 och då klassas som Uranus trojaner
Lista kända Uranus trojaner
Referenser
- ^ ”Minor Planet Center Uranus Trojans” (på engelska). https://www.minorplanetcenter.net/iau/lists/UranusTrojans.html. Läst 29 april 2018.
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Media som används på denna webbplats
Solar System Template Final.png
Major Solar System objects. Sizes of planets and Sun are roughly to scale, but distances are not. This is not a diagram of all known moons – small gas giants' moons and Pluto's S/2011 P 1 moon are not shown.
Major Solar System objects. Sizes of planets and Sun are roughly to scale, but distances are not. This is not a diagram of all known moons – small gas giants' moons and Pluto's S/2011 P 1 moon are not shown.
Uranus2.jpg
This is an image of the planet Uranus taken by the spacecraft Voyager 2 in 1986. See Uranus.jpg for how Uranus would appear in visible light.
This is an image of the planet Uranus taken by the spacecraft Voyager 2 in 1986. See Uranus.jpg for how Uranus would appear in visible light.
Lagrange very massive.svg
Diagram of Lagrange points in a system where the primary is much more massive than the secondary (e.g. Sun–Earth).
Diagram of Lagrange points in a system where the primary is much more massive than the secondary (e.g. Sun–Earth).