AstDyS-2
Asteroids - Dynamic Site
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(136297) 2004BN9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8089 days
Unobserved 199 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-08-25.267
Last observation 2023-10-18.266
Number (Discarded) 815 (7)

 

Get the observational details
ASCII file

 

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