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(321401) 2009PN18  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6652.06 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2006-02-22.228
Last observation 2024-05-10.291
Number (Discarded) 411 (4)

 

Get the observational details
ASCII file

 

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