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AstDyS ∴ Objects ∴ 1998AQ4 ∴ Observational info
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(120762) 1998AQ4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9568.72 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1997-12-31.398
Last observation 2024-03-13.123
Number (Discarded) 893 (4)

 

Get the observational details
ASCII file

 

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