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(540074) 2017ON20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7556.05 days
Unobserved 760 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-07-20.261
Last observation 2022-03-28.315
Number (Discarded) 66 (0)

 

Get the observational details
ASCII file

 

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