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AstDyS ∴ Objects ∴ 2000AS57 ∴ Observational info
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(80513) 2000AS57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9121.82 days
Unobserved 293 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1998-07-26.306
Last observation 2023-07-17.124
Number (Discarded) 2022 (193)

 

Get the observational details
ASCII file

 

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