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(467797) 2009YA19  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7244.09 days
Unobserved 274 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2003-11-19.249
Last observation 2023-09-19.339
Number (Discarded) 236 (0)

 

Get the observational details
ASCII file

 

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