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AstDyS ∴ Objects ∴ 1998SQ60 ∴ Observational info
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(269730) 1998SQ60  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9220.46 days
Unobserved 142 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1998-09-17.379
Last observation 2023-12-15.837
Number (Discarded) 458 (4)

 

Get the observational details
ASCII file

 

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