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(427540) 2002QO139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7796.8 days
Unobserved 140 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2002-08-08.480
Last observation 2023-12-13.282
Number (Discarded) 170 (2)

 

Get the observational details
ASCII file

 

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