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AstDyS ∴ Objects ∴ 2003QJ109 ∴ Observational info
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(220395) 2003QJ109  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8454.93 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-03-19.211
Last observation 2024-05-12.144
Number (Discarded) 985 (94)

 

Get the observational details
ASCII file

 

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