AstDyS-2
Asteroids - Dynamic Site
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(166963) 2003NN2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8260.16 days
Unobserved 376 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2000-09-03.375
Last observation 2023-04-16.531
Number (Discarded) 521 (4)

 

Get the observational details
ASCII file

 

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