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(118410) 1999RD239  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9001.77 days
Unobserved 141 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-09-08.402
Last observation 2024-05-01.170
Number (Discarded) 1078 (5)

 

Get the observational details
ASCII file

 

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