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AstDyS ∴ Objects ∴ 1998HQ142 ∴ Observational info
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(91130) 1998HQ142  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9924.74 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1997-01-14.388
Last observation 2024-03-18.124
Number (Discarded) 1785 (220)

 

Get the observational details
ASCII file

 

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