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(42636) 1998FO61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16967.1 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1977-10-07.259
Last observation 2024-03-21.403
Number (Discarded) 1640 (8)

 

Get the observational details
ASCII file

 

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