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AstDyS ∴ Objects ∴ 1998HQ17 ∴ Observational info
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(118266) 1998HQ17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9482.22 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-04-01.242
Last observation 2024-03-17.466
Number (Discarded) 1200 (117)

 

Get the observational details
ASCII file

 

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