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(551229) 2013AD21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5457 days
Unobserved 106 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 2009-01-31.160
Last observation 2024-01-10.157
Number (Discarded) 227 (0)

 

Get the observational details
ASCII file

 

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