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AstDyS ∴ Objects ∴ 2001UD142 ∴ Observational info
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(140788) 2001UD142  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10661.9 days
Unobserved 356 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1994-03-05.424
Last observation 2023-05-14.299
Number (Discarded) 793 (4)

 

Get the observational details
ASCII file

 

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