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(495764) 2017DN91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7910.99 days
Unobserved 201 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2002-02-08.272
Last observation 2023-10-07.266
Number (Discarded) 356 (2)

 

Get the observational details
ASCII file

 

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