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AstDyS ∴ Objects ∴ 2001UJ146 ∴ Observational info
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(347680) 2001UJ146  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7852.99 days
Unobserved 372 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-10-21.392
Last observation 2023-04-22.383
Number (Discarded) 220 (2)

 

Get the observational details
ASCII file

 

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