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(221419) 2005YC172  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8530.18 days
Unobserved 374 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-12-13.207
Last observation 2023-04-21.391
Number (Discarded) 573 (2)

 

Get the observational details
ASCII file

 

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