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(419026) 2009QJ40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8495.18 days
Unobserved 123 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2000-09-24.265
Last observation 2023-12-28.442
Number (Discarded) 163 (2)

 

Get the observational details
ASCII file

 

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