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(77541) 2001HS64  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12092.6 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1991-02-08.493
Last observation 2024-03-19.068
Number (Discarded) 1778 (6)

 

Get the observational details
ASCII file

 

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