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AstDyS ∴ Objects ∴ 2001UN155 ∴ Observational info
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(322866) 2001UN155  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8117.67 days
Unobserved 106 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-10-23.436
Last observation 2024-01-14.101
Number (Discarded) 335 (2)

 

Get the observational details
ASCII file

 

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