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(139685) 2001QN210  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8420.02 days
Unobserved 323 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2000-05-27.318
Last observation 2023-06-16.343
Number (Discarded) 1071 (5)

 

Get the observational details
ASCII file

 

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