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(559824) 2015DN239  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5318.24 days
Unobserved 249 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2009-02-22.224
Last observation 2023-09-15.468
Number (Discarded) 115 (1)

 

Get the observational details
ASCII file

 

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