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(674568) 2015QB4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8504.43 days
Unobserved 483 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-10-13.233
Last observation 2023-01-24.665
Number (Discarded) 213 (0)

 

Get the observational details
ASCII file

 

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