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AstDyS ∴ Objects ∴ 1998UB1 ∴ Observational info
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(101367) 1998UB1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11125.9 days
Unobserved 54 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1993-09-18.250
Last observation 2024-03-05.155
Number (Discarded) 839 (2)

 

Get the observational details
ASCII file

 

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