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(137723) 1999XR107  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8285.8 days
Unobserved 709 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-09-18.405
Last observation 2022-05-26.201
Number (Discarded) 1081 (9)

 

Get the observational details
ASCII file

 

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