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AstDyS ∴ Objects ∴ 2003UD172 ∴ Observational info
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(608458) 2003UD172  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9162.1 days
Unobserved 869 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1996-11-07.221
Last observation 2021-12-08.325
Number (Discarded) 52 (2)

 

Get the observational details
ASCII file

 

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