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AstDyS ∴ Objects ∴ 1998UL41 ∴ Observational info
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(231710) 1998UL41  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9026.93 days
Unobserved 304 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-10-20.329
Last observation 2023-07-08.263
Number (Discarded) 524 (6)

 

Get the observational details
ASCII file

 

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