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2021QN3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 92 days
Unobserved 876 days

 

Astrometry summary
Optical
RMS of residuals 0.545429
First observation 2021-08-31.380031
Last observation 2021-12-01.16385
Number (Discarded) 174 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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