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(399727) 2004XA109  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6563.45 days
Unobserved 515 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2004-12-12.196
Last observation 2022-12-01.644
Number (Discarded) 190 (0)

 

Get the observational details
ASCII file

 

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