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(420917) 2013NB2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7521.91 days
Unobserved 374 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2002-09-12.434
Last observation 2023-04-17.343
Number (Discarded) 202 (0)

 

Get the observational details
ASCII file

 

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