I've noticed that the coordinate system is rough at best, and recommend that images of the object's location on a map accompany every possible coordinate for precision.
Freelancer Companion has the capability to display the relative (but more precise) locations of all objects in a particular system (albeit on only a 2d plane).
[22:59:20] Akura: That would require alot of work
[22:59:39] Akura: We do give rough locations, anyone with a scanner can find them easily enough :/
[22:59:49] Sprolf: What?
[22:59:52] Sprolf: Rough locations?
[22:59:54] Sprolf: THIS IS HERESY
[22:59:57] Sprolf: YOU MUST BE
[23:00:00] Sprolf: CLEANSED
[23:00:04] Tazuras: it's called discovery
[23:00:15] Tazuras: go discover
[23:00:16] Akura: Exactly..
[23:00:25] Akura: We don't tell the locations of Codies