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(74380) 1998XR13  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8977 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1998-11-23.297
Last observation 2023-06-22.297
Number (Discarded) 654 (4)

 

Get the observational details
ASCII file

 

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