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(453779) 2011JW9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5310.73 days
Unobserved 193 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 2009-04-23.369
Last observation 2023-11-07.096
Number (Discarded) 203 (1)

 

Get the observational details
ASCII file

 

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