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(259898) 2004DE66  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8671.81 days
Unobserved 227 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1999-12-17.481
Last observation 2023-09-14.293
Number (Discarded) 418 (0)

 

Get the observational details
ASCII file

 

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