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AstDyS ∴ Objects ∴ 2001UL189 ∴ Observational info
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(244106) 2001UL189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7961.75 days
Unobserved 368 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-08-26.449
Last observation 2023-06-14.199
Number (Discarded) 571 (3)

 

Get the observational details
ASCII file

 

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