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(599006) 2009PX21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8964.26 days
Unobserved 404 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1998-09-11.001
Last observation 2023-03-28.260
Number (Discarded) 196 (0)

 

Get the observational details
ASCII file

 

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