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AstDyS ∴ Objects ∴ 2001AQ18 ∴ Observational info
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(68133) 2001AQ18  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11995.5 days
Unobserved 281 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1990-09-18.360
Last observation 2023-07-22.912
Number (Discarded) 2504 (8)

 

Get the observational details
ASCII file

 

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