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(673078) 2015AR257  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4739.02 days
Unobserved 58 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2011-03-12.307
Last observation 2024-03-02.326
Number (Discarded) 88 (0)

 

Get the observational details
ASCII file

 

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