AstDyS-2
Asteroids - Dynamic Site
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(342996) 2009BN68  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8524.96 days
Unobserved 377 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1999-12-15.366
Last observation 2023-04-18.330
Number (Discarded) 257 (0)

 

Get the observational details
ASCII file

 

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