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(296257) 2009DQ31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7519.06 days
Unobserved 347 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2002-10-15.250
Last observation 2023-05-17.307
Number (Discarded) 309 (3)

 

Get the observational details
ASCII file

 

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