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(296276) 2009DN51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11102.8 days
Unobserved 193 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1993-05-23.384
Last observation 2023-10-16.239
Number (Discarded) 309 (4)

 

Get the observational details
ASCII file

 

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