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(530831) 2011UP390  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4129.89 days
Unobserved 517 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 2011-09-24.457
Last observation 2023-01-14.350
Number (Discarded) 146 (0)

 

Get the observational details
ASCII file

 

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