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AstDyS ∴ Objects ∴ 2001YL85 ∴ Observational info
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(165978) 2001YL85  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8828.12 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-04-18.196
Last observation 2023-06-19.312
Number (Discarded) 608 (2)

 

Get the observational details
ASCII file

 

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