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AstDyS ∴ Objects ∴ 1999RJ140 ∴ Observational info
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(40584) 1999RJ140  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11055 days
Unobserved 360 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1993-03-19.219
Last observation 2023-06-25.176
Number (Discarded) 1786 (4)

 

Get the observational details
ASCII file

 

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