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(266920) 2010CY21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7530.02 days
Unobserved 116 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 2003-05-23.255
Last observation 2024-01-03.277
Number (Discarded) 303 (2)

 

Get the observational details
ASCII file

 

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