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Definition 2025
L4
L4
English

60-degree separation of L4 and L5 Lagrange points
Initialism
L4
- (astrophysics) fourth Lagrange point, located 60-degrees ahead on the orbit of the smaller object in orbit around a larger one
Synonyms
- leading Trojan point
Related terms
- (astrophysics): Lagrange point, L1, L2, L3, L5