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(303744) 2005QH89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8738.98 days
Unobserved 371 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-05-17.278
Last observation 2023-04-20.261
Number (Discarded) 493 (1)

 

Get the observational details
ASCII file

 

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