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AstDyS ∴ Objects ∴ 2001YX63 ∴ Observational info
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(607611) 2001YX63  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7822.06 days
Unobserved 348 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2001-12-17.233
Last observation 2023-05-18.291
Number (Discarded) 236 (3)

 

Get the observational details
ASCII file

 

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