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The Jupiter trojans, commonly called trojan asteroids or simply trojans, are a large group of asteroids that share the planet Jupiter's orbit around the Sun. Relative to Jupiter, each trojan librates around one of Jupiter's stable Lagrange points : either L 4 , existing 60° ahead of the planet in its orbit, or L 5 , 60° behind.
The Thule asteroids are in a 4:3 resonance with Jupiter and the group is known to consist of 279 Thule, (186024) 2001 QG 207, and (185290) 2006 UB 219. [5] The Jupiter trojans have a mean orbital radius between 5.05 AU and 5.4 AU, and lie in elongated, curved regions around the two Lagrangian points 60° ahead and
The Jupiter radius or Jovian radius (R J or R Jup) has a value of 71,492 km (44,423 mi), or 11.2 Earth radii (R 🜨) [2] (one Earth radius equals 0.08921 R J). The Jupiter radius is a unit of length used in astronomy to describe the radii of gas giants and some exoplanets. It is also used in describing brown dwarfs.
624 Hektor / ˈ h ɛ k t ər / is the largest Jupiter trojan and the namesake of the Hektor family, with a highly elongated shape equivalent in volume to a sphere of approximately 225 to 250 kilometers diameter.
In the Solar System, most known trojans share the orbit of Jupiter. They are divided into the Greek camp at L 4 (ahead of Jupiter) and the Trojan camp at L 5 (trailing Jupiter). More than a million Jupiter trojans larger than one kilometer are thought to exist, [2] of which more than 7,000 are currently
This is a list of Jupiter trojans that lie in the Trojan camp, an elongated curved region around the trailing L 5 Lagrangian point, 60° behind Jupiter in its orbit.. All the asteroids at the trailing L 5 point have names corresponding to participants on the Trojan side of the Trojan War, except for 617 Patroclus, which was named before this naming convention was instituted.
This is a partial list of Jupiter's L 5 trojans (60° behind Jupiter) with numbers 100001–200000 (also see main page). [1] If available, an object's mean diameter is taken from the NEOWISE data release, which the Small-Body Database has also adopted. [2] Mean diameters are rounded to two significant figures if smaller than 100 kilometers.
This is a partial list of Jupiter's L 5 trojans (60° behind Jupiter) with numbers 500001–600000 (also see main page). [1] If available, an object's mean diameter is taken from the NEOWISE data release, which the Small-Body Database has also adopted. [2] Mean diameters are rounded to two significant figures if smaller than 100 kilometers.