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AstDyS ∴ Objects ∴ 2001YV144 ∴ Observational info
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(337948) 2001YV144  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8000.87 days
Unobserved 173 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-12-17.382
Last observation 2023-11-13.251
Number (Discarded) 319 (2)

 

Get the observational details
ASCII file

 

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