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AstDyS ∴ Objects ∴ 2001GJ9 ∴ Observational info
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(72816) 2001GJ9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8554.99 days
Unobserved 301 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2000-02-02.321
Last observation 2023-07-06.308
Number (Discarded) 1106 (6)

 

Get the observational details
ASCII file

 

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