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(600498) 2011YM81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4475.04 days
Unobserved 172 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2011-12-30.234
Last observation 2024-03-31.275
Number (Discarded) 112 (0)

 

Get the observational details
ASCII file

 

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