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(148168) 1999XH252  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8858.69 days
Unobserved 51 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-12-03.443
Last observation 2024-03-05.136
Number (Discarded) 739 (4)

 

Get the observational details
ASCII file

 

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