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(243752) 2000QN139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8521.99 days
Unobserved 116 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2000-08-31.314
Last observation 2023-12-31.301
Number (Discarded) 337 (1)

 

Get the observational details
ASCII file

 

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