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(541099) 2018RY9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7384.11 days
Unobserved 138 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2003-11-20.271
Last observation 2024-02-07.379
Number (Discarded) 322 (1)

 

Get the observational details
ASCII file

 

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