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(249424) 2009DT140  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8445.88 days
Unobserved 360 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2000-04-07.305
Last observation 2023-05-23.188
Number (Discarded) 292 (1)

 

Get the observational details
ASCII file

 

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