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(467335) 2002JA9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6438 days
Unobserved 1589 days

 

Astrometry summary
Optical
RMS of residuals 0.671447
First observation 2002-05-05.37200
Last observation 2019-12-20.24703
Number (Discarded) 123 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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