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AstDyS ∴ Objects ∴ 2003QJ51 ∴ Observational info
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(259407) 2003QJ51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7385.61 days
Unobserved 208 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2003-08-22.487
Last observation 2023-11-11.096
Number (Discarded) 373 (1)

 

Get the observational details
ASCII file

 

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