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AstDyS ∴ Objects ∴ 2002QJ144 ∴ Observational info
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(607890) 2002QJ144  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7022.88 days
Unobserved 910 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2002-08-18.483
Last observation 2021-11-09.361
Number (Discarded) 78 (0)

 

Get the observational details
ASCII file

 

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