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(98971) 2001DR12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13641.8 days
Unobserved 141 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1986-08-01.359
Last observation 2023-12-07.143
Number (Discarded) 1658 (9)

 

Get the observational details
ASCII file

 

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