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AstDyS ∴ Objects ∴ 1999NN56 ∴ Observational info
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(86041) 1999NN56  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9015.01 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1999-07-12.375
Last observation 2024-03-17.385
Number (Discarded) 971 (3)

 

Get the observational details
ASCII file

 

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