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AstDyS ∴ Objects ∴ 1999RN38 ∴ Observational info
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(22823) 1999RN38  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13926.8 days
Unobserved 172 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1985-09-22.968
Last observation 2023-11-09.807
Number (Discarded) 2439 (9)

 

Get the observational details
ASCII file

 

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