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(380341) 2002QN81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7781.67 days
Unobserved 138 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2002-08-19.468
Last observation 2023-12-09.137
Number (Discarded) 259 (4)

 

Get the observational details
ASCII file

 

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