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AstDyS ∴ Objects ∴ 2001UJ30 ∴ Observational info
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(64308) 2001UJ30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9198.21 days
Unobserved 76 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1998-12-14.442
Last observation 2024-02-19.650
Number (Discarded) 982 (21)

 

Get the observational details
ASCII file

 

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