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(521546) 2015ON101  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8467.98 days
Unobserved 882 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1998-09-19.247
Last observation 2021-11-25.228
Number (Discarded) 123 (0)

 

Get the observational details
ASCII file

 

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