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(386577) 2009DN142  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10380 days
Unobserved 67 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1995-09-18.333
Last observation 2024-02-18.326
Number (Discarded) 293 (2)

 

Get the observational details
ASCII file

 

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