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(459002) 2011WY144  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5748.91 days
Unobserved 329 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2007-09-13.307
Last observation 2023-06-10.216
Number (Discarded) 254 (1)

 

Get the observational details
ASCII file

 

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