AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002NN55 ∴ Observational info
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(244368) 2002NN55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8895.07 days
Unobserved 444 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1998-11-19.381
Last observation 2023-03-28.450
Number (Discarded) 432 (0)

 

Get the observational details
ASCII file

 

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