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AstDyS ∴ Objects ∴ 2003UR53 ∴ Observational info
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(209161) 2003UR53  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6757.81 days
Unobserved 753 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2003-10-03.455
Last observation 2022-04-04.261
Number (Discarded) 419 (1)

 

Get the observational details
ASCII file

 

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