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(40545) 1999RO109  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9901.85 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1997-02-03.266
Last observation 2024-03-15.111
Number (Discarded) 1545 (6)

 

Get the observational details
ASCII file

 

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