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(178821) 2001FX161  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9828.02 days
Unobserved 121 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1997-02-01.210
Last observation 2023-12-30.234
Number (Discarded) 518 (4)

 

Get the observational details
ASCII file

 

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