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(138991) 2001DF16  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12530 days
Unobserved 89 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1989-10-08.249
Last observation 2024-01-28.253
Number (Discarded) 1313 (5)

 

Get the observational details
ASCII file

 

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