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AstDyS ∴ Objects ∴ 2003YL156 ∴ Observational info
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(206690) 2003YL156  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8427.55 days
Unobserved 429 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2000-01-26.190
Last observation 2023-02-21.742
Number (Discarded) 435 (2)

 

Get the observational details
ASCII file

 

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