B Help with the protocol for accurately recording an orbit for the IAU

Thread starter Celesty
Start date Monday, 5:45 PM

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The discussion focuses on the protocol for accurately recording an orbit for the International Astronomical Union (IAU). Users seek clarification on how often to gather the required three location points, questioning whether this should be done multiple times or just once per orbit. There is uncertainty about the adequacy of three points for detailing an orbit, considering the varying lengths of different orbits. Participants inquire about the recommended format for documenting coordinates and the specific units to use. The conversation emphasizes the need for clear guidelines on which points of the orbit to record for accurate submissions to the IAU.

Monday, 5:45 PM

Celesty

I will greatly appreciate anyone who knows the protocol for accurately recording an orbit for the IAU. I will be looking for 3 points at least.
Do I do this several times a day, a week, a month or only gather 3 points once? I know it depends partly on the route of the planet but when the IAU ask for 3 location points does it mean of one orbit which is then detailed? This seems insufficient but perhaps it's the time involved for proving different potential orbits of greatly varying lengths. Is there an advised table to write the coordinates? What form does this take? What form do the units take? Which points on the orbit do I take?
Thank you kind people.

Last edited: Monday, 6:00 PM

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