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(383544) 2007DN90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6106.09 days
Unobserved 169 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2007-02-23.249
Last observation 2023-11-12.338
Number (Discarded) 282 (0)

 

Get the observational details
ASCII file

 

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