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Near Earth Objects - Dynamic Site
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2003BN4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7356 days
Unobserved 424 days

 

Astrometry summary
Optical
RMS of residuals 0.707398
First observation 2002-12-31.342282
Last observation 2023-02-20.05716
Number (Discarded) 118 (15)

 

Get the observational details
Optical observations (ASCII file)

 

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