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(668420) 2011XM4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7031.28 days
Unobserved 78 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2004-11-11.077
Last observation 2024-02-11.353
Number (Discarded) 147 (1)

 

Get the observational details
ASCII file

 

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