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(594587) 2017OB66  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7751.17 days
Unobserved 450 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-11-12.199
Last observation 2023-02-01.368
Number (Discarded) 177 (1)

 

Get the observational details
ASCII file

 

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