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(42572) 1997AO  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9939.83 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.71
First observation 1997-01-02.613
Last observation 2024-03-21.442
Number (Discarded) 3018 (727)

 

Get the observational details
ASCII file

 

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