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AstDyS ∴ Objects ∴ 1999JH53 ∴ Observational info
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(66323) 1999JH53  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8862.75 days
Unobserved 258 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1999-05-10.288
Last observation 2023-08-15.035
Number (Discarded) 2764 (264)

 

Get the observational details
ASCII file

 

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