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AstDyS ∴ Objects ∴ 2008UJ257 ∴ Observational info
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(470775) 2008UJ257  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5727.92 days
Unobserved 113 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2008-09-22.444
Last observation 2024-05-29.363
Number (Discarded) 168 (2)

 

Get the observational details
ASCII file

 

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