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Asteroids - Dynamic Site
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(528908) 2009DN88  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6670.95 days
Unobserved 198 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2005-07-12.397
Last observation 2023-10-17.350
Number (Discarded) 139 (0)

 

Get the observational details
ASCII file

 

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