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(42469) 1981DN3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15661.8 days
Unobserved 112 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1981-02-28.555
Last observation 2024-01-16.390
Number (Discarded) 1490 (2)

 

Get the observational details
ASCII file

 

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