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(21452) 1998HA29  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13861 days
Unobserved 116 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1986-03-04.361
Last observation 2024-02-14.306
Number (Discarded) 2349 (10)

 

Get the observational details
ASCII file

 

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