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(227003) 2004XF89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8935.88 days
Unobserved 384 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1998-10-28.391
Last observation 2023-04-16.272
Number (Discarded) 405 (6)

 

Get the observational details
ASCII file

 

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