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AstDyS ∴ Objects ∴ 1999RN23 ∴ Observational info
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(101939) 1999RN23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8939.9 days
Unobserved 71 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-08-22.391
Last observation 2024-02-12.290
Number (Discarded) 888 (3)

 

Get the observational details
ASCII file

 

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