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AstDyS ∴ Objects ∴ 2003UR161 ∴ Observational info
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(247879) 2003UR161  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10096.9 days
Unobserved 411 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1995-09-17.452
Last observation 2023-05-10.338
Number (Discarded) 406 (2)

 

Get the observational details
ASCII file

 

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