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AstDyS ∴ Objects ∴ 1999AU15 ∴ Observational info
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(523969) 1999AU15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9186.9 days
Unobserved 111 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-01-09.239
Last observation 2024-03-05.136
Number (Discarded) 315 (3)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.