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AstDyS ∴ Objects ∴ 1999NN4 ∴ Observational info
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(59765) 1999NN4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8998.71 days
Unobserved 58 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1999-07-13.583
Last observation 2024-03-02.292
Number (Discarded) 1560 (169)

 

Get the observational details
ASCII file

 

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